Fatal error: Uncaught TypeError: preg_replace_callback(): Argument #2 ($callback) must be a valid callback, class oxpus\dlext\event\listener does not have a method "_dl_cat_callback" in /home/czbbsonw/domains/sat.technology/public_html/ext/oxpus/dlext/event/listener.php:502 Stack trace: #0 /home/czbbsonw/domains/sat.technology/public_html/ext/oxpus/dlext/event/listener.php(502): preg_replace_callback() #1 /home/czbbsonw/domains/sat.technology/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php(214): oxpus\dlext\event\listener->dlext_modify_text_for_dl_link() #2 /home/czbbsonw/domains/sat.technology/public_html/vendor/symfony/event-dispatcher/EventDispatcher.php(44): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch() #3 /home/czbbsonw/domains/sat.technology/public_html/phpbb/event/dispatcher.php(62): Symfony\Component\EventDispatcher\EventDispatcher->dispatch() #4 /home/czbbsonw/domains/sat.technology/public_html/phpbb/event/dispatcher.php(46): phpbb\event\dispatcher->dispatch() #5 /home/czbbsonw/domains/sat.technology/public_html/includes/functions_content.php(598): phpbb\event\dispatcher->trigger_event() #6 /home/czbbsonw/domains/sat.technology/public_html/includes/functions_display.php(815): generate_text_for_display() #7 /home/czbbsonw/domains/sat.technology/public_html/viewtopic.php(707): generate_forum_nav() #8 {main} thrown in /home/czbbsonw/domains/sat.technology/public_html/ext/oxpus/dlext/event/listener.php on line 502