Why am I getting this error while running php artisan serve command on downloaded laravel projects. Error given below:
c:>cd c:\Restaurant
c:\Restaurant>php artisan serve PHP Fatal error: Uncaught ErrorException: Method ReflectionParameter::getClass() is deprecated in C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php:855 Stack trace: #0 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(855): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(8192, 'Method Reflecti...', 'C:\Restaurant\v...', 855) #1 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(818): Illuminate\Container\Container->resolveDependencies(Array) #2 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(667): Illuminate\Container\Container->build('App\Exceptions\...') #3 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(265): Illuminate\Container\Container->resolve('App\Exceptions\...', Array, false) #4 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(787): Illuminate\Container\Container->Illuminate\Container{closure}(Object(Illuminate\Foundation\Application), Array) #5 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(667): Illuminate\Container\Container->build(Object(Closure)) #6 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(615): Illuminate\Container\Container->resolve('Illuminate\Cont...', Array) #7 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(767): Illuminate\Container\Container->make('Illuminate\Cont...', Array) #8 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(159): Illuminate\Foundation\Application->make('Illuminate\Cont...') #9 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(101): Illuminate\Foundation\Bootstrap\HandleExceptions->getExceptionHandler() #10 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(87): Illuminate\Foundation\Bootstrap\HandleExceptions->renderForConsole(Object(ErrorException)) #11 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleException(Object(ErrorException)) #12 {main} thrown in C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 855 PHP Fatal error: Uncaught ErrorException: Method ReflectionParameter::getClass() is deprecated in C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php:855 Stack trace: #0 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(855): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(8192, 'Method Reflecti...', 'C:\Restaurant\v...', 855) #1 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(818): Illuminate\Container\Container->resolveDependencies(Array) #2 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(667): Illuminate\Container\Container->build('App\Exceptions\...') #3 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(265): Illuminate\Container\Container->resolve('App\Exceptions\...', Array, false) #4 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(787): Illuminate\Container\Container->Illuminate\Container{closure}(Object(Illuminate\Foundation\Application), Array) #5 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(667): Illuminate\Container\Container->build(Object(Closure)) #6 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php(615): Illuminate\Container\Container->resolve('Illuminate\Cont...', Array) #7 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(767): Illuminate\Container\Container->make('Illuminate\Cont...', Array) #8 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(159): Illuminate\Foundation\Application->make('Illuminate\Cont...') #9 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(101): Illuminate\Foundation\Bootstrap\HandleExceptions->getExceptionHandler() #10 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(87): Illuminate\Foundation\Bootstrap\HandleExceptions->renderForConsole(Object(ErrorException)) #11 C:\Restaurant\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(123): Illuminate\Foundation\Bootstrap\HandleExceptions->handleException(Object(ErrorException)) #12 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleShutdown() #13 {main} thrown in C:\Restaurant\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 855
After this I found some suggessions on google such as changing from "require": { "php": "^7.1.3", to "require": {"php": "^7.1.3|^8.0.0", inside composer.json. I did that. Here is my composer.json photo:
{ "name": "laravel/laravel", "type": "project", "description": "The Laravel Framework.", "keywords": [ "framework", "laravel" ], "license": "MIT", "require": { "php": "^7.1.3|^8.0.0", "barryvdh/laravel-cors": "^0.11.2", "bavix/laravel-wallet": "^4.0", "chumper/zipper": "^1.0", "cyber-duck/laravel-excel": "^1.2", "doctrine/dbal": "^2.9", "fideloper/proxy": "^4.0", "fzaninotto/faker": "^1.8", "intervention/image": "^2.4", "ixudra/curl": "^6.16", "jackiedo/dotenv-editor": "^1.0", "jenssegers/agent": "^2.6", "laravel/framework": "5.8.", "laravel/tinker": "^1.0", "league/omnipay": "3", "mews/captcha": "^3.0", "omnipay/paypal": "^3.0", "omnipay/stripe": "^3.0", "pcinaglia/laraupdater": "^1.0", "razorpay/razorpay": "2.", "spatie/geocoder": "^3.6", "spatie/laravel-permission": "^2.37", "twilio/sdk": "^5.36", "tymon/jwt-auth": "dev-develop", "vinkla/hashids": "^6.0", "willvincent/laravel-rateable": "1.0.9", "zanysoft/laravel-zip": "^1.0" }, "require-dev": { "beyondcode/laravel-dump-server": "^1.0", "filp/whoops": "^2.0", "jzonta/faker-restaurant": "^1.0", "mockery/mockery": "^1.0", "nunomaduro/collision": "^2.0", "phpunit/phpunit": "^7.0" }, "config": { "optimize-autoloader": true, "preferred-install": "dist", "sort-packages": true }, "extra": { "laravel": { "dont-discover": [] } }, "autoload": { "psr-4": { "App\": "app/", "Modules\": "Modules/" }, "classmap": [ "database/seeds", "database/factories" ] }, "autoload-dev": { "psr-4": { "Tests\": "tests/" } }, "minimum-stability": "dev", "prefer-stable": true, "scripts": { "post-autoload-dump": [ "Illuminate\Foundation\ComposerScripts::postAutoloadDump", "@php artisan package:discover --ansi" ], "post-root-package-install": [ "@php -r "file_exists('.env') || copy('.env.example', '.env');"" ], "post-create-project-cmd": [ "@php artisan key:generate --ansi" ] } }
Then after running composer update command from cmd I got errors :
Your requirements could not be resolved to an installable set of packages.
Problem 1 - Root composer.json requires league/omnipay 3 -> satisfiable by league/omnipay[v3.0.0]. - league/omnipay v3.0.0 requires php ^7.1 -> your php version (8.0.0) does not satisfy that requirement. Problem 2 - Root composer.json requires vinkla/hashids ^6.0 -> satisfiable by vinkla/hashids[6.0.0]. - vinkla/hashids 6.0.0 requires php ^7.2 -> your php version (8.0.0) does not satisfy that requirement. Problem 3 - laravel/framework[v5.8.0, ..., 5.8.x-dev] require php ^7.1.3 -> your php version (8.0.0) does not satisfy that requirement. - Root composer.json requires laravel/framework 5.8.* -> satisfiable by laravel/framework[v5.8.0, ..., 5.8.x-dev].
What should I do now ? By the way I am new to laravel.
