Exception Thrown

File: /var/www/html/cms/CMS/Classes/Content/ContentItem.php

Line: 28

Message:
call_user_func_array() expects parameter 1 to be a valid callback, class 'Addons\content_related\related' does not have a method '0'

Trace:
#0 [internal function]: CMS\Core\Exception->CMS\Core\{closure}(2, 'call_user_func_...', '/var/www/html/c...', 28, Array)
#1 /var/www/html/cms/CMS/Classes/Content/ContentItem.php(28): call_user_func_array(Array, Array)
#2 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(465): CMS\Classes\Content\ContentItem->__call('0', Array)
#3 /var/www/html/data/cache/09/1a/711b71b9558ecf6e38fe399dc6837290c1e88f40693a0837754f004deeb2.php(200): Twig_Template->getAttribute(Object(CMS\Classes\Content\ContentItem), 0, Array)
#4 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(144): __TwigTemplate_091a711b71b9558ecf6e38fe399dc6837290c1e88f40693a0837754f004deeb2->block_content(Array, Array)
#5 /var/www/html/data/cache/5b/9a/9f9a8be1760f1bf6e7746db4b8465e77a22e5ea0b3d3e1c572854c441746.php(320): Twig_Template->displayBlock('content', Array, Array)
#6 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(144): __TwigTemplate_5b9a9f9a8be1760f1bf6e7746db4b8465e77a22e5ea0b3d3e1c572854c441746->block_body(Array, Array)
#7 /var/www/html/data/cache/b8/30/5afed022464c429b31f4c5663afe630f269274be3ff83e6c0c4a44e090c9.php(95): Twig_Template->displayBlock('body', Array, Array)
#8 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(279): __TwigTemplate_b8305afed022464c429b31f4c5663afe630f269274be3ff83e6c0c4a44e090c9->doDisplay(Array, Array)
#9 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(253): Twig_Template->displayWithErrorHandling(Array, Array)
#10 /var/www/html/data/cache/5b/9a/9f9a8be1760f1bf6e7746db4b8465e77a22e5ea0b3d3e1c572854c441746.php(25): Twig_Template->display(Array, Array)
#11 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(279): __TwigTemplate_5b9a9f9a8be1760f1bf6e7746db4b8465e77a22e5ea0b3d3e1c572854c441746->doDisplay(Array, Array)
#12 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(253): Twig_Template->displayWithErrorHandling(Array, Array)
#13 /var/www/html/data/cache/09/1a/711b71b9558ecf6e38fe399dc6837290c1e88f40693a0837754f004deeb2.php(24): Twig_Template->display(Array, Array)
#14 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(279): __TwigTemplate_091a711b71b9558ecf6e38fe399dc6837290c1e88f40693a0837754f004deeb2->doDisplay(Array, Array)
#15 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(253): Twig_Template->displayWithErrorHandling(Array, Array)
#16 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Template.php(264): Twig_Template->display(Array)
#17 /var/www/html/cms/vendor/composer/twig/twig/lib/Twig/Environment.php(292): Twig_Template->render(Array)
#18 /var/www/html/cms/CMS/Core/Template.php(36): Twig_Environment->render('attend/conferen...', Array)
#19 /var/www/html/cms/CMS/Core/Router.php(272): CMS\Core\Template->render('attend/conferen...', Array)
#20 /var/www/html/cms/CMS/Core/Router.php(228): CMS\Core\Router->runView(Array, Object(CMS\Classes\Request\Request), Object(CMS\Classes\Response\Response))
#21 /var/www/html/cms/CMS/Core/Router.php(144): CMS\Core\Router->runHandler(Array, Object(CMS\Classes\Request\Request), Object(CMS\Classes\Response\Response))
#22 /var/www/html/cms/CMS/Core/Router.php(99): CMS\Core\Router->runRoute(Array, Object(CMS\Classes\Request\Request), Object(CMS\Classes\Response\Response))
#23 /var/www/html/cms/CMS/Classes/SAPI/Apache2.php(19): CMS\Core\Router->run(Object(CMS\Classes\Request\Request), Object(CMS\Classes\Response\Response))
#24 /var/www/html/cms/CMS/Core/Sapi.php(42): CMS\Classes\SAPI\Apache2->execute(NULL)
#25 /var/www/html/cms/init.php(14): CMS\Core\Sapi->execute()
#26 /var/www/html/index.php(9): require('/var/www/html/c...')
#27 {main}