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PHP Deprecated issue when running artisan command – PHP Versions

Whenever I run an artisan command I am getting this issue.

I am using Valet and PHP 8.1. I have tried changing versions of PHP but I still get this issue.

When i run:

jakefeeley@Jakes-MBP marketing % php artisan plugin:install vojtasvoboda.twigextensions

Returns:

PHP Deprecated:  Return type of IlluminateContainerContainer::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 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1231

Deprecated: Return type of IlluminateContainerContainer::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1231
PHP Deprecated:  Return type of IlluminateContainerContainer::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1242

Deprecated: Return type of OctoberRainConfigRepository::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /Users/jakefeeley/Sites/certhub/marketing/vendor/october/rain/src/Config/Repository.php on line 446
PHP Deprecated:  Return type of OctoberRainConfigRepository::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /Users/jakefeeley/Sites/certhub/marketing/vendor/october/rain/src/Config/Repository.php on line 458

Deprecated: Return type of OctoberRainConfigRepository::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /Users/jakefeeley/Sites/certhub/marketing/vendor/october/rain/src/Config/Repository.php on line 458
PHP Deprecated:  Return type of OctoberRainConfigRepository::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /Users/jakefeeley/Sites/certhub/marketing/vendor/october/rain/src/Config/Repository.php on line 469

Deprecated: Return type of OctoberRainConfigRepository::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /Users/jakefeeley/Sites/certhub/marketing/vendor/october/rain/src/Config/Repository.php on line 469
PHP Fatal error:  During inheritance of ArrayAccess: Uncaught ErrorException: Return type of IlluminateSupportCollection::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Support/Collection.php:1277
Stack trace:
#0 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Support/Collection.php(11): IlluminateFoundationBootstrapHandleExceptions->handleError(8192, 'Return type of ...', '/Users/jakefeel...', 1277)
#1 /Users/jakefeeley/Sites/certhub/marketing/vendor/composer/ClassLoader.php(478): include('/Users/jakefeel...')
#2 /Users/jakefeeley/Sites/certhub/marketing/vendor/composer/ClassLoader.php(346): ComposerAutoloadincludeFile('/Users/jakefeel...')
#3 

In Collection.php line 11:
                                                                                                                                                                                                         
  During inheritance of ArrayAccess: Uncaught ErrorException: Return type of IlluminateSupportCollection::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 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Support/Col  
  lection.php:1277                                                                                                                                                                                       
  Stack trace:                                                                                                                                                                                           
  #0 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Support/Collection.php(11): IlluminateFoundationBootstrapHandleExceptions->handleError(8192, 'Return type of   
  ...', '/Users/jakefeel...', 1277)                                                                                                                                                                      
  #1 /Users/jakefeeley/Sites/certhub/marketing/vendor/composer/ClassLoader.php(478): include('/Users/jakefeel...')                                                                                       
  #2 /Users/jakefeeley/Sites/certhub/marketing/vendor/composer/ClassLoader.php(346): ComposerAutoloadincludeFile('/Users/jakefeel...')                                                                 
  #3 /Users/jakefeeley/Sites/certhub/marketing/vendor/october/rain/src/Support/Collection.php(11): ComposerAutoloadClassLoader->loadClass('Illuminate\Supp...')                                       
  #4 /Users/jakefeeley/Sites/certhub/marketing/vendor/composer/ClassLoader.php(478): include('/Users/jakefeel...')                                                                                       
  #5 /Users/jakefeeley/Sites/certhub/marketing/vendor/composer/ClassLoader.php(346): ComposerAutoloadincludeFile('/Users/jakefeel...')                                                                 
  #6 /Users/jakefeeley/Sites/certhub/marketing/vendor/october/rain/src/Support/helpers.php(269): ComposerAutoloadClassLoader->loadClass('October\Rain\Su...')                                        
  #7 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Foundation/PackageManifest.php(89): collect(Array)                                                                
  #8 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Foundation/PackageManifest.php(78): IlluminateFoundationPackageManifest->config('aliases')                      
  #9 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/RegisterFacades.php(26): IlluminateFoundationPackageManifest->aliases()                    
  #10 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(219): IlluminateFoundationBootstrapRegisterFacades->bootstrap(Object(OctoberRain  
  FoundationApplication))                                                                                                                                                                              
  #11 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(320): IlluminateFoundationApplication->bootstrapWith(Array)                      
  #12 /Users/jakefeeley/Sites/certhub/marketing/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(129): IlluminateFoundationConsoleKernel->bootstrap()                            
  #13 /Users/jakefeeley/Sites/certhub/marketing/artisan(35): IlluminateFoundationConsoleKernel->handle(Object(SymfonyComponentConsoleInputArgvInput), Object(SymfonyComponentConsoleOutputCo  
  nsoleOutput))                                                                                                                                                                                          
  #14 {main}
Tags:

8

Answers


  1. 0

    Try to check your dependences of composer.json and package.json, check if all dependences are in right place (for production->dependences not dependences-dev)

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  2. 0

    Find the file and add method header:

    #[ReturnTypeWillChange]
public function myFun() {
   [...]
}

    Documentation & Example

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  3. 0

    In my experience this is due to attempting to run Laravel 7 (or earlier) under PHP 8.1. I know you said you tried changing PHP versions, but I would double-check that your changes definitely took effect.

    For Laravel 7, switching back to PHP 8.0 fixed the issue for me.

    nb: Laravel 7’s composer.json incorrectly specifies "php": "^7.2.5|^8.0", which implies it can run under PHP 8.1.

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  4. 0

    I got the same error when I tried to run Laravel 7.3 on php 8.1

    For me i had 2 versions of php installed on my computer, php-7.4 and php-8.1.

    When i checked the php version on the terminal, using php --version
    the terminal showed me i was using php 7.4

    So I thought php 7.4 was what laravel was using, But that was not the case. Somehow the web server (nginx) was redirecting to php 8.1

    To know for sure which php version is being used, use the built-in phpinfo() method. Below is one way to do it

    • backup index.php from your Laravel project
    • Then remove everything from the index.php file

    Add the following on index.php file

    <?php
   phpinfo();
?>

    Then try to access your Laravel project.
    That will give you php information page that will include the information about the version of php your Laravel project is actually using.

    As I was using homebrew on macOS Big Sur, I used these commands to stop php8.1

    brew services stop [email protected]
brew unlink [email protected]

    Then I started php 7.4

    brew services start [email protected]
brew link [email protected]

    For more info on switching php versions

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  5. 0

    I ran composer update and it fixed things

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  6. 0

    In my case, i had Laravel 8.12 then i got this error.
    so i change "laravel/framework": "^8.12", to "laravel/framework": "^8.75", in Composer.json . then i ran composer update on terminal. there you go!

    *at the end, when i ran php artisan --version my laravel version was 8.83.1

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  7. 0

    I had the same problem when i update my php version from 7 to 8.
    I updated "laravel/framework" to "^8.75" and ran composer update. That works for me.

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  8. 0

    I was having same issues due to the laravel/php versions, I was using laravel 6.X LTS and php 8.1 which is not compatible as you can check here https://laravel.com/docs/9.x/releases so you have two choices either upgrade your laravel or downgrade your php, im my case I was using Homestead & Vagrant so in your sites entry of your Homestead.yaml you can do something like

    sites:
    - map: your-site.local
      to: /home/vagrant/your-site/public
      php: "7.4"

    Or any php version you want to use and run vagrant reload --provision

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