Fatal error: Uncaught TypeError: Return value of CrehlerTips\Services\GetTips::getTipsByArticleId() must be of the type array or null, bool returned in /home/virtual/stage.strefatenisa-app/www/custom/plugins/CrehlerTips/Services/GetTips.php:72 Stack trace: #0 /home/virtual/stage.strefatenisa-app/www/custom/plugins/CrehlerTips/Services/GetTips.php(47): CrehlerTips\Services\GetTips->getTipsByArticleId(558) #1 /home/virtual/stage.strefatenisa-app/www/custom/plugins/CrehlerTips/Subscriber/Frontend.php(45): CrehlerTips\Services\GetTips->getTips(558) #2 /home/virtual/stage.strefatenisa-app/www/engine/Library/Enlight/Event/Handler/Default.php(87): CrehlerTips\Subscriber\Frontend->onFrontendPostDispatch(Object(Enlight_Controller_ActionEventArgs)) #3 /home/virtual/stage.strefatenisa-app/www/engine/Library/Enlight/Event/EventManager.php(214): Enlight_Event_Handler_Default->execute(Object(Enlight_Controller_ActionEventArgs)) #4 /home/virtual/stage.strefatenisa-app/www/engine/Library/Enlight/Controller/Action.php(206): Enlight_Event_ in /home/virtual/stage.strefatenisa-app/www/custom/plugins/CrehlerTips/Services/GetTips.php on line 72