php-debugbar: php8.1 prep: fatal error, "During inheritance of ArrayAccess: Uncaught ErrorException:"
running a quick test of latest 8.1 RC
php -v
PHP 8.1.0RC3 (cli) (built: Sep 28 2021 21:40:07) (NTS gcc x86_64)
Copyright (c) The PHP Group
Zend Engine v4.1.0RC3, Copyright (c) Zend Technologies
with Zend OPcache v8.1.0RC3, Copyright (c), by Zend Technologies
with Xdebug v3.1.0beta2, Copyright (c) 2002-2021, by Derick Rethans
with
composer show | egrep -i "debugbar|laravel/framework"
barryvdh/laravel-debugbar v3.6.2 PHP Debugbar integration for Laravel
laravel/framework v8.62.0 The Laravel Framework.
maximebf/debugbar v1.17.1 Debug bar in the browser for php application
artisan info
Symfony\Component\ErrorHandler\Error\FatalError
During inheritance of ArrayAccess: Uncaught ErrorException: Return type of DebugBar\DebugBar::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 /test/laravel/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php:484
Stack trace:
#0 /test/laravel/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php(29): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(8192, 'Return type of ...', '/test/l...', 484)
#1 /test/laravel/vendor/composer/ClassLoader.php(571): include('/test/l...')
#2 /test/laravel/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/test/l...')
#3 /test/laravel/vendor/barryvdh/laravel-debugbar/src/LaravelDebugbar.php(57): Composer\Autoload\ClassLoader->loadClass('DebugBar\\DebugB...')
#4 /test/laravel/vendor/composer/ClassLoader.php(571): include('/test/l...')
#5 /test/laravel/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/test/l...')
#6 /test/laravel/vendor/barryvdh/laravel-debugbar/src/ServiceProvider.php(37): Composer\Autoload\ClassLoader->loadClass('Barryvdh\\Debugb...')
#7 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(873): Barryvdh\Debugbar\ServiceProvider->Barryvdh\Debugbar\{closure}(Object(Illuminate\Foundation\Application), Array)
#8 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(758): Illuminate\Container\Container->build(Object(Closure))
#9 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(841): Illuminate\Container\Container->resolve('Barryvdh\\Debugb...', Array, true)
#10 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(694): Illuminate\Foundation\Application->resolve('Barryvdh\\Debugb...', Array)
#11 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(826): Illuminate\Container\Container->make('Barryvdh\\Debugb...', Array)
#12 /test/laravel/vendor/barryvdh/laravel-debugbar/src/ServiceProvider.php(60): Illuminate\Foundation\Application->make('Barryvdh\\Debugb...')
#13 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(767): Barryvdh\Debugbar\ServiceProvider->Barryvdh\Debugbar\{closure}(Object(Illuminate\View\Engines\EngineResolver), Object(Illuminate\Foundation\Application))
#14 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(841): Illuminate\Container\Container->resolve('view.engine.res...', Array, true)
#15 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(694): Illuminate\Foundation\Application->resolve('view.engine.res...', Array)
#16 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(826): Illuminate\Container\Container->make('view.engine.res...', Array)
#17 /test/laravel/vendor/facade/ignition/src/IgnitionServiceProvider.php(455): Illuminate\Foundation\Application->make('view.engine.res...')
#18 /test/laravel/vendor/facade/ignition/src/IgnitionServiceProvider.php(155): Facade\Ignition\IgnitionServiceProvider->hasCustomViewEnginesRegistered()
#19 /test/laravel/vendor/facade/ignition/src/IgnitionServiceProvider.php(98): Facade\Ignition\IgnitionServiceProvider->registerViewEngines()
#20 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Facade\Ignition\IgnitionServiceProvider->boot()
#21 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/Util.php(40): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
#22 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\Container\Util::unwrapIfClosure(Object(Closure))
#23 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\Container\BoundMethod::callBoundMethod(Object(Illuminate\Foundation\Application), Array, Object(Closure))
#24 /test/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(653): Illuminate\Container\BoundMethod::call(Object(Illuminate\Foundation\Application), Array, Array, NULL)
#25 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(914): Illuminate\Container\Container->call(Array)
#26 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(895): Illuminate\Foundation\Application->bootProvider(Object(Facade\Ignition\IgnitionServiceProvider))
#27 [internal function]: Illuminate\Foundation\Application->Illuminate\Foundation\{closure}(Object(Facade\Ignition\IgnitionServiceProvider), 16)
#28 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(896): array_walk(Array, Object(Closure))
#29 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/BootProviders.php(17): Illuminate\Foundation\Application->boot()
#30 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(237): Illuminate\Foundation\Bootstrap\BootProviders->bootstrap(Object(Illuminate\Foundation\Application))
#31 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(310): Illuminate\Foundation\Application->bootstrapWith(Array)
#32 /test/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(127): Illuminate\Foundation\Console\Kernel->bootstrap()
#33 /test/laravel/artisan(37): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#34 {main}
at vendor/maximebf/debugbar/src/DebugBar/DebugBar.php:29
25▕ * $debugbar->addCollector(new DataCollector\MessagesCollector());
26▕ * $debugbar['messages']->addMessage("foobar");
27▕ * </code>
28▕ */
➜ 29▕ class DebugBar implements ArrayAccess
30▕ {
31▕ public static $useOpenHandlerWhenSendingDataHeaders = false;
32▕
33▕ protected $collectors = array();
Whoops\Exception\ErrorException
drop back to
php -v
PHP 8.0.11 (cli) (built: Sep 21 2021 17:07:44) ( NTS gcc x86_64 )
Copyright (c) The PHP Group
Zend Engine v4.0.11, Copyright (c) Zend Technologies
with Zend OPcache v8.0.11, Copyright (c), by Zend Technologies
, all’s good
About this issue
- Original URL
- State: closed
- Created 3 years ago
- Reactions: 12
- Comments: 33
Run composer update. Let me know if it worked.
{ “name”: “laravel/laravel”, “type”: “project”, “description”: “The Laravel Framework.”, “keywords”: [“framework”, “laravel”], “license”: “MIT”, “require”: { “php”: “^7.3|^8.0”, “fideloper/proxy”: “^4.4”, “fruitcake/laravel-cors”: “^2.0”, “guzzlehttp/guzzle”: “^7.0.1”, “laravel/framework”: “^8.40”, “laravel/tinker”: “^2.5” }, “require-dev”: { “facade/ignition”: “^2.5”, “fakerphp/faker”: “^1.9.1”, “laravel/sail”: “^1.0.1”, “laravel/ui”: “^3.3”, “mockery/mockery”: “^1.4.2”, “nunomaduro/collision”: “^5.0”, “phpunit/phpunit”: “^9.3.3” }, “autoload”: { “psr-4”: { “App\”: “app/”, “Database\Factories\”: “database/factories/”, “Database\Seeders\”: “database/seeders/” } }, “autoload-dev”: { “psr-4”: { “Tests\”: “tests/” } }, “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” ] }, “extra”: { “laravel”: { “dont-discover”: [] } }, “config”: { “optimize-autoloader”: true, “preferred-install”: “dist”, “sort-packages”: true }, “minimum-stability”: “dev”, “prefer-stable”: true }
I got into dependency conflict hell but the principle of the fix was the same as most others here: upgrading.
Unfortunately, I was plagued with the error(s) here that prevented upgrading/updating in the process.
To side-step these issues, I deleted the
post-autoload-dump
scripts in my composer.json. I went from this:…to this:
Once packages were successfully updated/upgraded I re-enabled the scrips, and things worked wonderfully. 👌
Thank you sir, It works for me
composer update don’t work for me
Did you recently upgrade your PHP version while working on the project?
Your requirements could not be resolved to an installable set of packages.
Problem 1 - maatwebsite/excel[3.1.28, …, 3.1.30] require phpoffice/phpspreadsheet 1.16.* -> satisfiable by phpoffice/phpspreadsheet[1.16.0]. - maatwebsite/excel[3.1.31, …, 3.1.x-dev] require phpoffice/phpspreadsheet ^1.18 -> satisfiable by phpoffice/phpspreadsheet[1.18.0, …, 1.23.0]. - maatwebsite/excel 3.1.27 requires phpoffice/phpspreadsheet ^1.16 -> satisfiable by phpoffice/phpspreadsheet[1.16.0, …, 1.23.0]. - maatwebsite/excel 3.1.26 requires phpoffice/phpspreadsheet ^1.15 -> satisfiable by phpoffice/phpspreadsheet[1.15.0, …, 1.23.0]. - maatwebsite/excel[3.1.0, …, 3.1.25] require php ^7.0 -> your php version (8.1.5) does not satisfy that requirement. - phpoffice/phpspreadsheet[1.15.0, …, 1.23.0] require ext-gd * -> it is missing from your system. Install or enable PHP’s gd extension.
- Root composer.json requires maatwebsite/excel ^3.1 -> satisfiable by maatwebsite/excel[3.1.0, …, 3.1.x-dev].
To enable extensions, verify that they are enabled in your .ini files: - C:\xampp\php\php.ini You can also run
php --ini
in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with--ignore-platform-req=ext-gd
to temporarily ignore these required extensions.how to resolve this issue. please help me ?
Script @php artisan package:discover handling the post-autoload-dump event returned with error code 255 please solve this error
i had the same Issue too. I fixed it by changing “laravel/framework”: "8.12." to “laravel/framework”: "8.^ "
I hope this helps someone