Fatal error: Uncaught TypeError: Twig\Environment::getTemplateClass(): Argument #1 ($name) must be of type string, null given, called in /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php on line 296 and defined in /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Environment.php:302 Stack trace: #0 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(296): Twig\Environment->getTemplateClass() #1 /var/www/vhosts/lostlegends.de/httpdocs/templates_cache/99/997747c868c0b3cb95284886832f7eb1.php(76): Twig\Template->loadTemplate() #2 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(387): __TwigTemplate_d7e1a2293cf502edc322af7610d7206a->doDisplay() #3 /var/www/vhosts/lostlegends.de/httpdocs/templates_cache/06/066c13823449d4e61520304d6744589a.php(256): Twig\Template->yield() #4 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(387): __TwigTemplate_4c44669b05ee227014de7705099f5d7a->doDisplay() #5 /var/www/vhosts/lostlegends.de/httpdocs/templates_cache/e8/e8881c204e047cc65c5c69e04468ea3b.php(44): Twig\Template->yield() #6 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(387): __TwigTemplate_8634b02dac9d5e152c41cdd9606f3b14->doDisplay() #7 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(343): Twig\Template->yield() #8 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(358): Twig\Template->display() #9 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/TemplateWrapper.php(35): Twig\Template->render() #10 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Environment.php(320): Twig\TemplateWrapper->render() #11 /var/www/vhosts/lostlegends.de/httpdocs/category.php(378): Twig\Environment->render() #12 /var/www/vhosts/lostlegends.de/httpdocs/wrapper.php(85): require('...') #13 {main} Next Twig\Error\RuntimeError: An exception has been thrown during the rendering of a template ("Twig\Environment::getTemplateClass(): Argument #1 ($name) must be of type string, null given, called in /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php on line 296"). in /var/www/vhosts/lostlegends.de/httpdocs/templates/menu/menu.html:20 Stack trace: #0 /var/www/vhosts/lostlegends.de/httpdocs/templates_cache/06/066c13823449d4e61520304d6744589a.php(256): Twig\Template->yield() #1 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(387): __TwigTemplate_4c44669b05ee227014de7705099f5d7a->doDisplay() #2 /var/www/vhosts/lostlegends.de/httpdocs/templates_cache/e8/e8881c204e047cc65c5c69e04468ea3b.php(44): Twig\Template->yield() #3 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(387): __TwigTemplate_8634b02dac9d5e152c41cdd9606f3b14->doDisplay() #4 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(343): Twig\Template->yield() #5 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Template.php(358): Twig\Template->display() #6 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/TemplateWrapper.php(35): Twig\Template->render() #7 /var/www/vhosts/lostlegends.de/httpdocs/vendor/twig/twig/src/Environment.php(320): Twig\TemplateWrapper->render() #8 /var/www/vhosts/lostlegends.de/httpdocs/category.php(378): Twig\Environment->render() #9 /var/www/vhosts/lostlegends.de/httpdocs/wrapper.php(85): require('...') #10 {main} thrown in /var/www/vhosts/lostlegends.de/httpdocs/templates/menu/menu.html on line 20