Fatal error: Uncaught Error: Using $this when not in object context in /var/www/megaref.kz/public/system/cotemplate.php:398 Stack trace: #0 [internal function]: XTemplate::substitute_var(Array) #1 /var/www/megaref.kz/public/system/cotemplate.php(282): preg_replace_callback('`\\{((?:[\\w\\.\\-]...', 'XTemplate::subs...', '{PHP.cfg.themes...') #2 [internal function]: XTemplate::restart_include_files(Array) #3 /var/www/megaref.kz/public/system/cotemplate.php(378): preg_replace_callback('`\\{FILE\\s+("|')...', 'XTemplate::rest...', '<!-- BEGIN: MAI...') #4 /var/www/megaref.kz/public/system/cotemplate.php(333): XTemplate->compile('<!-- BEGIN: MAI...') #5 /var/www/megaref.kz/public/system/cotemplate.php(89): XTemplate->restart('themes/bootlanc...') #6 /var/www/megaref.kz/public/plugins/comments/inc/comments.functions.php(130): XTemplate->__construct('themes/bootlanc...') #7 /var/www/megaref.kz/public/plugins/comments/comments.list.tags.php(26): cot_comments_display('page', 'questions', 'questions') #8 /var/www/megaref.kz/public in /var/www/megaref.kz/public/system/cotemplate.php on line 398