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9th August, 2022

PHP Fatal error: During inheritance of ArrayAccess: Uncaught ErrorException: Return type of Illuminate\Support\Collection:

Munib Tanvir 424

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When I run php artisan serve I get this error
PHP Fatal error: During inheritance of ArrayAccess: Uncaught ErrorException: Return type of Illuminate\Support\Collection::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Collections\Collection.php:1411
Stack trace:

PS C:\xampp\htdocs\doctor> php artisan serve
PHP Fatal error:  During inheritance of ArrayAccess: Uncaught ErrorException: Return type of Illuminate\Support\Collection::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Collections\Collection.php:1411
Stack trace:
#0 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Collections\Collection.php(11): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(8192, 'Return type of ...', 'C:\\xampp\\htdocs...', 1411)
#1 C:\xampp\htdocs\doctor\vendor\composer\ClassLoader.php(571): include('C:\\xampp\\htdocs...')
#2 C:\xampp\htdocs\doctor\vendor\composer\ClassLoader.php(428): Composer\Autoload\includeFile('C:\\xampp\\htdocs...')
#3 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Collections\helpers.php(15): Composer\Autoload\ClassLoader->loadClass('Illuminate\\Supp...')
#4 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\PackageManifest.php(89): collect(Array)
#5 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\PackageManifest.php(78): Illuminate\Foundation\PackageManifest->config('aliases')
#6 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\RegisterFacades.php(26): Illuminate\Foundation\PackageManifest->aliases()
#7 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(237): Illuminate\Foundation\Bootstrap\RegisterFacades->bootstrap(Object(Illuminate\Foundation\Application))
#8 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\Console\Kernel.php(310): Illuminate\Foundation\Application->bootstrapWith(Array)
#9 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\Console\Kernel.php(127): Illuminate\Foundation\Console\Kernel->bootstrap()
#10 C:\xampp\htdocs\doctor\artisan(37): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#11 {main} in C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Collections\Collection.php on line 11
PHP Fatal error:  Uncaught Error: Class "Illuminate\Support\Collection" not found in C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Collections\helpers.php:15
Stack trace:
#0 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Support\Traits\ReflectsClosures.php(24): collect(Array)
#1 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Support\Traits\ReflectsClosures.php(43): Illuminate\Foundation\Exceptions\ReportableHandler->closureParameterTypes(Object(Closure))
#2 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\Exceptions\ReportableHandler.php(62): Illuminate\Foundation\Exceptions\ReportableHandler->firstClosureParameterType(Object(Closure))
#3 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\Exceptions\Handler.php(232): Illuminate\Foundation\Exceptions\ReportableHandler->handles(Object(Symfony\Component\ErrorHandler\Error\FatalError))
#4 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(88): Illuminate\Foundation\Exceptions\Handler->report(Object(Symfony\Component\ErrorHandler\Error\FatalError))
#5 C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(130): Illuminate\Foundation\Bootstrap\HandleExceptions->handleException(Object(Symfony\Component\ErrorHandler\Error\FatalError))
#6 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleShutdown()
#7 {main}
  thrown in C:\xampp\htdocs\doctor\vendor\laravel\framework\src\Illuminate\Collections\helpers.php on line 15

1 Answers

Admin

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I think you need to delete vendor folder and run php composer install on your project and also check composer json file if you are not on correct php version.

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