Fatal error: Uncaught TypeError: Argument 1 passed to PrestaShop\PrestaShop\Core\Util\String\StringModifier::replaceAccentedChars() must be of the type string, null given, called in /usr/home/leafbaby/domains/leafbaby.pl/public_html/classes/Tools.php on line 1393 and defined in /usr/home/leafbaby/domains/leafbaby.pl/public_html/src/Core/Util/String/StringModifier.php:95 Stack trace: #0 /usr/home/leafbaby/domains/leafbaby.pl/public_html/classes/Tools.php(1393): PrestaShop\PrestaShop\Core\Util\String\StringModifier->replaceAccentedChars(NULL) #1 /usr/home/leafbaby/domains/leafbaby.pl/public_html/modules/pspixel/pspixel.php(261): ToolsCore::replaceAccentedChars(NULL) #2 /usr/home/leafbaby/domains/leafbaby.pl/public_html/classes/Hook.php(1043): Pspixel->hookHeader(Array) #3 /usr/home/leafbaby/domains/leafbaby.pl/public_html/classes/Hook.php(418): HookCore::coreCallHook(Object(Pspixel), 'hookHeader', Array) #4 /usr/home/leafbaby/domains/leafbaby.pl/public_html/classes/Hook.php(981): HookCore::callHookOn(Object(Pspixel), 'Heade in /usr/home/leafbaby/domains/leafbaby.pl/public_html/src/Core/Util/String/StringModifier.php on line 95