Fatal error: During inheritance of ArrayAccess: Uncaught ErrorException: Return type of EasyCorp\Bundle\EasyAdminBundle\Collection\FieldCollection::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/theagencrp/city/vendor/easycorp/easyadmin-bundle/src/Collection/FieldCollection.php:100 Stack trace: #0 /home/theagencrp/city/vendor/easycorp/easyadmin-bundle/src/Collection/FieldCollection.php(13): Symfony\Component\DependencyInjection\Dumper\Preloader::Symfony\Component\DependencyInjection\Dumper\{closure}(8192, 'Return type of ...', '/home/theagencr...', 100) #1 /home/theagencrp/city/vendor/composer/ClassLoader.php(578): include('/home/theagencr...') #2 /home/theagencrp/city/vendor/composer/ClassLoader.php(432): Composer\Autoload\ClassLoader::Composer\Autoload\{closure}('/home/theagencr...') #3 [internal function]: Composer\Autoload\ClassLoader->loadClass('EasyCorp\\Bundle...') #4 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(79): ReflectionClass->__construct('EasyCorp\\Bundle...') #5 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #6 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(107): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #7 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #8 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(104): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #9 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #10 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(104): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #11 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #12 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(107): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #13 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #14 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(107): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #15 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #16 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(107): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #17 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #18 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(104): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #19 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #20 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(107): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #21 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #22 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(104): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #23 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(122): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #24 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(107): Symfony\Component\DependencyInjection\Dumper\Preloader::preloadType(Object(ReflectionNamedType), Array) #25 /home/theagencrp/city/vendor/symfony/dependency-injection/Dumper/Preloader.php(60): Symfony\Component\DependencyInjection\Dumper\Preloader::doPreload('EasyCorp\\Bundle...', Array) #26 /home/theagencrp/city/var/cache/prod/App_KernelProdContainer.preload.php(746): Symfony\Component\DependencyInjection\Dumper\Preloader::preload(Array) #27 /home/theagencrp/city/config/preload.php(4): require('/home/theagencr...') #28 {main} in /home/theagencrp/city/vendor/easycorp/easyadmin-bundle/src/Collection/FieldCollection.php on line 13