Warning: Trying to access array offset on value of type bool in /var/www/enciclov4/app/src/Content/ActionServer.php on line 979

Warning: Trying to access array offset on value of type null in /var/www/enciclov4/app/src/Content/ActionServer.php on line 979

Fatal error: Uncaught TypeError: Enciclopedias\Content\Page::getCategories(): Argument #1 ($text) must be of type string, null given, called in /var/www/enciclov4/app/src/Content/ActionServer.php on line 979 and defined in /var/www/enciclov4/app/src/Content/Page.php:657 Stack trace: #0 /var/www/enciclov4/app/src/Content/ActionServer.php(979): Enciclopedias\Content\Page->getCategories() #1 /var/www/enciclov4/app/src/Content/ActionServer.php(552): Enciclopedias\Content\ActionServer->Enciclopedias\Content\{closure}() #2 /var/www/enciclov4/app/src/Content/ActionServer.php(964): Enciclopedias\Content\ActionServer->doAction() #3 /var/www/enciclov4/app/src/Controllers/CategoryController.php(49): Enciclopedias\Content\ActionServer->doCategories() #4 /var/www/enciclov4/app/src/Engine/BaseEngine.php(431): Enciclopedias\Controllers\CategoryController->all() #5 [internal function]: Enciclopedias\Engine\BaseEngine->Enciclopedias\Engine\{closure}() #6 /var/www/enciclov4/app/vendor/flightphp/core/flight/core/Dispatcher.php(354): call_user_func_array() #7 /var/www/enciclov4/app/vendor/flightphp/core/flight/core/Dispatcher.php(287): flight\core\Dispatcher->invokeCallable() #8 /var/www/enciclov4/app/vendor/flightphp/core/flight/Engine.php(522): flight\core\Dispatcher->execute() #9 [internal function]: flight\Engine->_start() #10 /var/www/enciclov4/app/vendor/flightphp/core/flight/core/Dispatcher.php(379): call_user_func_array() #11 /var/www/enciclov4/app/vendor/flightphp/core/flight/core/Dispatcher.php(287): flight\core\Dispatcher->invokeCallable() #12 /var/www/enciclov4/app/vendor/flightphp/core/flight/core/Dispatcher.php(131): flight\core\Dispatcher->execute() #13 /var/www/enciclov4/app/vendor/flightphp/core/flight/core/Dispatcher.php(95): flight\core\Dispatcher->runEvent() #14 /var/www/enciclov4/app/vendor/flightphp/core/flight/Engine.php(113): flight\core\Dispatcher->run() #15 /var/www/enciclov4/app/vendor/flightphp/core/flight/Flight.php(119): flight\Engine->__call() #16 /var/www/enciclov4/app/src/Engine/BaseEngine.php(529): Flight::__callStatic() #17 /var/www/enciclov4/app/src/Engine/BootEngine.php(56): Enciclopedias\Engine\BaseEngine->run() #18 /var/www/enciclov4/app/public/index.php(32): Enciclopedias\Engine\BootEngine->run() #19 {main} thrown in /var/www/enciclov4/app/src/Content/Page.php on line 657