The following warnings occurred:
Warning [2] Undefined array key "lockoutexpiry" - Line: 94 - File: global.php PHP 8.1.27 (Linux)
File Line Function
/global.php 94 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined array key "lockoutexpiry" - Line: 573 - File: global.php PHP 8.1.27 (Linux)
File Line Function
/global.php 573 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined variable $can_access_moderationqueue - Line: 752 - File: global.php PHP 8.1.27 (Linux)
File Line Function
/global.php 752 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined array key "avatartype" - Line: 892 - File: global.php PHP 8.1.27 (Linux)
File Line Function
/global.php 892 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined array key "avatartype" - Line: 892 - File: global.php PHP 8.1.27 (Linux)
File Line Function
/global.php 892 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined variable $awaitingusers - Line: 34 - File: global.php(959) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/global.php(959) : eval()'d code 34 errorHandler->error
/global.php 959 eval
/showthread.php 28 require_once
Warning [2] Undefined array key "style" - Line: 1024 - File: global.php PHP 8.1.27 (Linux)
File Line Function
/global.php 1024 errorHandler->error
/showthread.php 28 require_once
Warning [2] Undefined property: MyLanguage::$lang_select_default - Line: 5308 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 5308 errorHandler->error
/global.php 1024 build_theme_select
/showthread.php 28 require_once
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1429 fetch_forum_permissions
/showthread.php 103 forum_permissions
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key 1 - Line: 1474 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 1474 errorHandler->error
/inc/functions.php 1439 fetch_forum_permissions
/inc/functions.php 3077 forum_permissions
/showthread.php 661 build_forum_jump
Warning [2] Undefined array key "mybb" - Line: 2121 - File: inc/functions.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions.php 2121 errorHandler->error
/inc/functions_indicators.php 41 my_set_array_cookie
/showthread.php 669 mark_thread_read
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 866 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 866 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 885 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 885 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 866 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 866 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 885 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 885 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 866 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 866 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 885 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 885 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 866 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 866 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 885 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 885 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(484) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(484) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 484 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "canonlyreplyownthreads" - Line: 672 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 672 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showimages" - Line: 768 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 768 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 773 - File: inc/functions_post.php PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php 773 errorHandler->error
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 866 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 866 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key 1 - Line: 885 - File: inc/class_parser.php PHP 8.1.27 (Linux)
File Line Function
/inc/class_parser.php 885 errorHandler->error
/inc/class_parser.php 938 postParser->mycode_parse_post_quotes
[PHP] postParser->mycode_parse_post_quotes_callback1
/inc/class_parser.php 816 preg_replace_callback
/inc/class_parser.php 451 postParser->mycode_parse_quotes
/inc/class_parser.php 201 postParser->parse_mycode
/inc/functions_post.php 785 postParser->parse_message
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "posttime" - Line: 9 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 9 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "avatar_padding" - Line: 19 - File: inc/functions_post.php(906) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/inc/functions_post.php(906) : eval()'d code 19 errorHandler->error
/inc/functions_post.php 906 eval
/showthread.php 1126 build_postbit
Warning [2] Undefined array key "invisible" - Line: 1568 - File: showthread.php PHP 8.1.27 (Linux)
File Line Function
/showthread.php 1568 errorHandler->error
Warning [2] Undefined variable $threadnotesbox - Line: 33 - File: showthread.php(1600) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/showthread.php(1600) : eval()'d code 33 errorHandler->error
/showthread.php 1600 eval
Warning [2] Undefined variable $addremovesubscription - Line: 82 - File: showthread.php(1600) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/showthread.php(1600) : eval()'d code 82 errorHandler->error
/showthread.php 1600 eval
Warning [2] Undefined variable $thread_deleted - Line: 104 - File: showthread.php(1600) : eval()'d code PHP 8.1.27 (Linux)
File Line Function
/showthread.php(1600) : eval()'d code 104 errorHandler->error
/showthread.php 1600 eval




Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Wrong calculation of rolling resistance
07-29-2011, 04:07 PM,
#16
 
So we are using '94 formula and have a bug in the stiffness factor calculation, right?
Reply
07-29-2011, 04:07 PM,
#17
 
false alarm! :o

Fz came from "D" and cancelled BCD's one out.
Reply
07-29-2011, 04:10 PM,
#18
 
NaN Wrote:So we are using '94 formula and have a bug in the stiffness factor calculation, right?

No, forget '94. The formulas in the vdrift code are '96 and at least "touring" is '96 data too (but for racing slicks.)

I have gone through the Fx Fy Mz code and checked it all.
Reply
07-29-2011, 04:11 PM,
#19
 
It is correct, the Fz has been optimized out(Fz/Fz).
Reply
07-29-2011, 04:15 PM,
#20
 
This means touring should be slick. I wonder what carparts/tire/slick is?
Reply
07-29-2011, 04:19 PM,
#21
 
I will add rolling friction factor to the horizontal shift calculation:
btScalar Sh = b[9] * Fz + b[10];
Sh = Sh * rolling_coeff //scale by track surface rolling friction factor
Reply
07-29-2011, 04:28 PM,
#22
 
NaN Wrote:I will add rolling friction factor to the horizontal shift calculation:
btScalar Sh = b[9] * Fz + b[10];
Sh = Sh * rolling_coeff //scale by track surface rolling friction factor

This does not seem very intuitive because Sh is an offset to slip ratio.
What value and meaning rolling_coeff has?
Reply
07-29-2011, 04:33 PM,
#23
 
It scales rolling friction depending on the surface(surface deformation).
Reply
07-29-2011, 04:46 PM,
#24
 
NaN Wrote:It scales rolling friction depending on the surface(surface deformation).
Does it scale it up? Tarmac is the hard reference surface I assume and other surfaces all have higher rolling resistance so it should scale it up?

Tarmac rolling resistance comes from tyre rubber energy dissipation.

Soft ground rolling resistance comes from non-elastic ground deformation so it is not very tyre dependent apart from its geometry and normal force.

Have a look at p.41 Fig 2.7a http://books.google.com/books?id=yAo-6yQ...&q&f=false

Also it acts along the vector of tyre movement so should have both Fx and Fy components.
Reply
07-29-2011, 05:07 PM,
#25
 
The surfaces have two components rolling friction factor (values 1-40) and rolling drag (0 - 200) used to simulate different surfaces.

My interpretation has been: There is deformation(surface+tire). Energy is dissipated. The wheel has to come up for it.

I didn't write the code, so I might be wrong. Not sure how much difference it will make to remove the rolling friction factor. The important thing is to maintain the effect.
Reply
07-29-2011, 05:41 PM,
#26
 
NaN Wrote:The surfaces have two components rolling friction factor (values 1-40) and rolling drag (0 - 200) used to simulate different surfaces.

My interpretation has been: There is deformation(surface+tire). Energy is dissipated. The wheel has to come up for it.

I didn't write the code, so I might be wrong. Not sure how much difference it will make to remove the rolling friction factor. The important thing is to maintain the effect.

They are pretty independent:
high friction, low drag: tarmac
low friction, low drag: ice
low friction, high drag: sand

I agree, but personally I would not put compliant surface rolling resistance inside Pacejka formulas. It just doesn't belong there.
Reply
07-29-2011, 05:49 PM,
#27
 
This is what we've got:
Code:
[surface-00]
Type = asphalt
BumpWaveLength = 2.0
BumpAmplitude = 0
FrictionNonTread = 1.0
FrictionTread = 0.9
RollResistanceCoefficient = 1.0
RollingDrag = 0.0

FrictionNonTread/FrictionTread -> friction
RollingDrag -> drag

I need to test how RollResistanceCoefficient affects the cars atm. Maybe it can be removed with an adjusted rolling drag.
Reply
07-29-2011, 05:54 PM,
#28
 
I have just tried Genta saloon tyres on XS with caster fix on G27 and it feels so great! Big Grin

Also tried Genta sports tyres on Z06 and they are very "grippy" - literally glued to the road.
Reply
07-29-2011, 07:46 PM,
#29
 
I *think* those coefficients are set to zero like that because I was seeing tire forces generated without any slip, so the car would slowly start rolling on its own. That was a long time ago, though.
Reply
07-30-2011, 04:03 AM,
#30
 
joevenzon Wrote:I *think* those coefficients are set to zero like that because I was seeing tire forces generated without any slip, so the car would slowly start rolling on its own. That was a long time ago, though.

They should be treated like any other friction force:

1) Fx only appear when the tyre is rolling
2) if tyre is stationary it only starts rolling when applied driving torque exceeds Fx(0) * Re

Stationary and low speed tyre physics is not directly covered by Fx Fy Mz Pacejka formulas because the thread width cannot be considered zero anymore. There are local contact patch stresses that need some running length to dissipate and this translates into non-zero time at low speeds. E.g. heavy steering in a stationary vehicle creates a twist in the contact patch and generates counteracting Mz. When you start rolling slowly it will exponentially dissipate over a few tyre turns. I will come back to this later though.
Reply


Forum Jump:


Users browsing this thread: 2 Guest(s)