System installation failures in laravel 8 even after the downgrade.

[theefreelancer]

Below is the code snippet. PHP Warning: require(/opt/lampp/htdocs/Projects/digidocu/vendor/composer/../../tests/Database/stubs/MigrationCreatorFakeMigration.php): Failed to open stream: No such file or directory in /opt/lampp/htdocs/Projects/digidocu/vendor/composer/autoload_real.php on line 53 PHP Fatal error: Uncaught Error: Failed opening required '/opt/lampp/htdocs/Projects/digidocu/vendor/composer/../../tests/Database/stubs/MigrationCreatorFakeMigration.php' (include_path='.:/usr/share/php') in /opt/lampp/htdocs/Projects/digidocu/vendor/composer/autoload_real.php:53 Stack trace:

0 /opt/lampp/htdocs/Projects/digidocu/vendor/composer/autoload_real.php(36): composerRequire636fc3f4144d3af8a3fe0337b136f7ab()

1 /opt/lampp/htdocs/Projects/digidocu/vendor/autoload.php(12): ComposerAutoloaderInit636fc3f4144d3af8a3fe0337b136f7ab::getLoader()

2 /opt/lampp/htdocs/Projects/digidocu/artisan(18): require('...')

3 {main}

thrown in /opt/lampp/htdocs/Projects/digidocu/vendor/composer/autoload_real.php on line 53 I tried to change to the auto the auto load file as well to accomodate the files as listed here "autoload": { "files": [

        "app/Helpers/helpers.php"
    ],

Here is my JSON file { "name": "laravel/framework", "description": "The Laravel Framework.", "keywords": ["framework", "laravel"], "license": "MIT", "homepage": "https://laravel.com", "support": { "issues": "https://github.com/laravel/framework/issues", "source": "https://github.com/laravel/framework" }, "authors": [ { "name": "Taylor Otwell", "email": "taylor@laravel.com" } ], "require": { "php": "^8.0.2", "ext-mbstring": "", "ext-openssl": "", "doctrine/inflector": "^2.0", "dragonmantank/cron-expression": "^3.1", "egulias/email-validator": "^3.1", "fruitcake/php-cors": "^1.2", "laravel/serializable-closure": "^1.0", "league/commonmark": "^2.2", "league/flysystem": "^3.0.16", "monolog/monolog": "^2.0", "nesbot/carbon": "^2.53.1", "nunomaduro/termwind": "^1.13", "psr/container": "^1.1.1|^2.0.1", "psr/log": "^1.0|^2.0|^3.0", "psr/simple-cache": "^1.0|^2.0|^3.0", "ramsey/uuid": "^4.2.2", "symfony/console": "^6.0.3", "symfony/error-handler": "^6.0", "symfony/finder": "^6.0", "symfony/http-foundation": "^6.0", "symfony/http-kernel": "^6.0", "symfony/mailer": "^6.0", "symfony/mime": "^6.0", "symfony/process": "^6.0", "symfony/routing": "^6.0", "symfony/var-dumper": "^6.0", "tijsverkoyen/css-to-inline-styles": "^2.2.2", "vlucas/phpdotenv": "^5.4.1", "voku/portable-ascii": "^2.0" }, "replace": { "illuminate/auth": "self.version", "illuminate/broadcasting": "self.version", "illuminate/bus": "self.version", "illuminate/cache": "self.version", "illuminate/collections": "self.version", "illuminate/conditionable": "self.version", "illuminate/config": "self.version", "illuminate/console": "self.version", "illuminate/container": "self.version", "illuminate/contracts": "self.version", "illuminate/cookie": "self.version", "illuminate/database": "self.version", "illuminate/encryption": "self.version", "illuminate/events": "self.version", "illuminate/filesystem": "self.version", "illuminate/hashing": "self.version", "illuminate/http": "self.version", "illuminate/log": "self.version", "illuminate/macroable": "self.version", "illuminate/mail": "self.version", "illuminate/notifications": "self.version", "illuminate/pagination": "self.version", "illuminate/pipeline": "self.version", "illuminate/queue": "self.version", "illuminate/redis": "self.version", "illuminate/routing": "self.version", "illuminate/session": "self.version", "illuminate/support": "self.version", "illuminate/testing": "self.version", "illuminate/translation": "self.version", "illuminate/validation": "self.version", "illuminate/view": "self.version" }, "require-dev": { "aws/aws-sdk-php": "^3.198.1", "doctrine/dbal": "^2.13.3|^3.1.4", "fakerphp/faker": "^1.9.2", "guzzlehttp/guzzle": "^7.2", "league/flysystem-aws-s3-v3": "^3.0", "league/flysystem-ftp": "^3.0", "league/flysystem-sftp-v3": "^3.0", "mockery/mockery": "^1.4.4", "orchestra/testbench-core": "^7.1", "pda/pheanstalk": "^4.0", "phpstan/phpstan": "^1.4.7", "phpunit/phpunit": "^9.5.8", "predis/predis": "^1.1.9|^2.0", "symfony/cache": "^6.0" }, "provide": { "psr/container-implementation": "1.1|2.0", "psr/simple-cache-implementation": "1.0|2.0|3.0" }, "conflict": { "tightenco/collect": "<5.5.33" }, "autoload": { "files": [

        "app/Helpers/helpers.php"
    ],
    "psr-4": {
        "Illuminate\\": "src/Illuminate/",
        "Illuminate\\Support\\": [
            "src/Illuminate/Macroable/",
            "src/Illuminate/Collections/",
            "src/Illuminate/Conditionable/"
        ]
    }
},
"autoload-dev": {
    "files": [
        "tests/Database/stubs/MigrationCreatorFakeMigration.php"
    ],
    "psr-4": {
        "Illuminate\\Tests\\": "tests/"
    }
},
"extra": {
    "branch-alias": {
        "dev-master": "9.x-dev"
    }
},
"suggest": {
    "ext-bcmath": "Required to use the multiple_of validation rule.",
    "ext-ftp": "Required to use the Flysystem FTP driver.",
    "ext-gd": "Required to use Illuminate\\Http\\Testing\\FileFactory::image().",
    "ext-memcached": "Required to use the memcache cache driver.",
    "ext-pcntl": "Required to use all features of the queue worker.",
    "ext-posix": "Required to use all features of the queue worker.",
    "ext-redis": "Required to use the Redis cache and queue drivers (^4.0|^5.0).",
    "ably/ably-php": "Required to use the Ably broadcast driver (^1.0).",
    "aws/aws-sdk-php": "Required to use the SQS queue driver, DynamoDb failed job storage, and SES mail driver (^3.198.1).",
    "brianium/paratest": "Required to run tests in parallel (^6.0).",
    "doctrine/dbal": "Required to rename columns and drop SQLite columns (^2.13.3|^3.1.4).",
    "fakerphp/faker": "Required to use the eloquent factory builder (^1.9.1).",
    "filp/whoops": "Required for friendly error pages in development (^2.14.3).",
    "guzzlehttp/guzzle": "Required to use the HTTP Client and the ping methods on schedules (^7.2).",
    "laravel/tinker": "Required to use the tinker console command (^2.0).",
    "league/flysystem-aws-s3-v3": "Required to use the Flysystem S3 driver (^3.0).",
    "league/flysystem-ftp": "Required to use the Flysystem FTP driver (^3.0).",
    "league/flysystem-sftp-v3": "Required to use the Flysystem SFTP driver (^3.0).",
    "mockery/mockery": "Required to use mocking (^1.4.4).",
    "nyholm/psr7": "Required to use PSR-7 bridging features (^1.2).",
    "pda/pheanstalk": "Required to use the beanstalk queue driver (^4.0).",
    "phpunit/phpunit": "Required to use assertions and run tests (^9.5.8).",
    "predis/predis": "Required to use the predis connector (^1.1.9|^2.0).",
    "psr/http-message": "Required to allow Storage::put to accept a StreamInterface (^1.0).",
    "pusher/pusher-php-server": "Required to use the Pusher broadcast driver (^6.0|^7.0).",
    "symfony/cache": "Required to PSR-6 cache bridge (^6.0).",
    "symfony/filesystem": "Required to enable support for relative symbolic links (^6.0).",
    "symfony/http-client": "Required to enable support for the Symfony API mail transports (^6.0).",
    "symfony/mailgun-mailer": "Required to enable support for the Mailgun mail transport (^6.0).",
    "symfony/postmark-mailer": "Required to enable support for the Postmark mail transport (^6.0).",
    "symfony/psr-http-message-bridge": "Required to use PSR-7 bridging features (^2.0)."
},
"config": {
    "sort-packages": true,
    "allow-plugins": {
        "composer/package-versions-deprecated": true
    }
},
"minimum-stability": "dev",
"prefer-stable": true

} Its pretty long but i really a debug for this PS: My terminal is using php version 8.1.9 Laravel version 9

[harish81]

Are you sure have installed composer dependencies @theefreelancer ?