Deprecated: Symfony\Component\String\Slugger\AsciiSlugger::__construct(): Implicitly marking parameter $defaultLocale as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\invitation-app\vendor\symfony\string\Slugger\AsciiSlugger.php on line 71

Deprecated: Symfony\Component\String\Slugger\AsciiSlugger::__construct(): Implicitly marking parameter $symbolsMap as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\invitation-app\vendor\symfony\string\Slugger\AsciiSlugger.php on line 71

Deprecated: Symfony\Component\String\Slugger\AsciiSlugger::slug(): Implicitly marking parameter $locale as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\invitation-app\vendor\symfony\string\Slugger\AsciiSlugger.php on line 107

Fatal error: Uncaught LogicException: You cannot use the "Symfony\Component\String\Slugger\AsciiSlugger" as the "symfony/translation-contracts" package is not installed. Try running "composer require symfony/translation-contracts". in C:\Apache24\htdocs\invitation-app\vendor\symfony\string\Slugger\AsciiSlugger.php:20 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\invitation-app\vendor\symfony\string\Slugger\AsciiSlugger.php on line 20