Warning: Trying to access array offset on false in /srv/http/pilirion.cz/html/modules/clanky.modul.php on line 21

Warning: Trying to access array offset on false in /srv/http/pilirion.cz/html/modules/clanky.modul.php on line 30

Fatal error: Uncaught TypeError: League\CommonMark\MarkdownConverter::convert(): Argument #1 ($input) must be of type string, null given, called in /srv/http/pilirion.cz/html/modules/clanky.modul.php on line 30 and defined in /srv/http/pilirion.cz/html/vendor/league/commonmark/src/MarkdownConverter.php:57 Stack trace: #0 /srv/http/pilirion.cz/html/modules/clanky.modul.php(30): League\CommonMark\MarkdownConverter->convert() #1 /srv/http/pilirion.cz/html/src/Pilirioncz/Controller/Everyone.php(56): include('...') #2 [internal function]: Pilirioncz\Controller\Everyone::Route() #3 /srv/http/trivial/src/Core/Router.php(165): call_user_func() #4 /srv/http/trivial/src/Core/Router.php(100): Core\RouteRule->ExecuteController() #5 /srv/http/trivial/src/Core/Router.php(262): Core\RouteRule->MatchAndExecute() #6 /srv/http/trivial/core.php(52): Core\Router->Route() #7 /srv/http/pilirion.cz/html/index.php(14): require_once('...') #8 {main} thrown in /srv/http/pilirion.cz/html/vendor/league/commonmark/src/MarkdownConverter.php on line 57