Upgrading to Laravel 7 Uncaught ReflectionException: Class translator does not exist

I have upgraded laravel from 5.8 to 7 on my local setup successfully, now I'm trying to push these changes and upgrade it on production server. All seems to be fine, composer update ran without errors, all packages were successfully upgraded. The problem is - I get this error when I try to open my page

Got error 'PHP message: PHP Fatal error: Uncaught ReflectionException: Class translator does not exist in /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Container/Container.php:809\nStack trace:\n#0 /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Container/Container.php(809): ReflectionClass->__construct('translator')\n#1 /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Container/Container.php(691): Illuminate\Container\Container->build('translator')\n#2 /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(796): Illuminate\Container\Container->resolve('translator', Array, true)\n#3 /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Container/Container.php(637): Illuminate\Foundation\Application->resolve('translator', Array)\n#4 /var/www/vhosts/testsite/httpdocs/vendor/...PHP message: PHP Fatal error: Uncaught ReflectionException: Class translator does not exist in /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Container/Container.php:809\nStack trace:\n#0 /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Container/Container.php(809): ReflectionClass->__construct('translator')\n#1 /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Container/Container.php(691): Illuminate\Container\Container->build('translator')\n#2 /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(796): Illuminate\Container\Container->resolve('translator', Array, true)\n#3 /var/www/vhosts/testsite/httpdocs/vendor/laravel/framework/src/Illuminate/Container/Container.php(637): Illuminate\Foundation\Application->resolve('translator', Array)\n#4 /var/www/vhosts/testsite/httpdocs/vendor/...'

I have tried running composer dump-autoload, I have also tried deleting bootstrap/cache files, I even tried removing vendor folder and running composer to install all of the packages again. None of those help.

Here's my composer.json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=7.0.0",
        "cybercog/laravel-love": "^8.6",
        "doctrine/dbal": "^2.0",
        "fideloper/proxy": "^4.0",
        "itsgoingd/clockwork": "^5.1",
        "jorenvanhocht/laravel-share": "^4.1",
        "laravel/framework": "^7.0",
        "laravel/helpers": "^1.4",
        "laravel/sanctum": "^2.13",
        "laravel/tinker": "^2.0",
        "laravel/ui": "^2.0",
        "mews/purifier": "3.3.6",
        "predis/predis": "^1.1",
        "rafikhaceb/tcpdi": "dev-master",
        "setasign/fpdf": "1.8.*",
        "setasign/fpdi": "^2.0",
        "spatie/laravel-cookie-consent": "2.12.13",
        "spatie/laravel-medialibrary": "^7.0.0",
        "tohidplus/laravel-vue-translation": "^2.1",
        "tymon/jwt-auth": "1.0.*"
    },
    "require-dev": {
        "filp/whoops": "~2.0",
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "~1.0",
        "phpunit/phpunit": "~8.5",
        "symfony/thanks": "^1.0"
    },
    "autoload": {
        "classmap": [
            "database/seeds",
            "database/factories"
        ],
        "psr-4": {
            "App\": "app/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Tests\": "tests/"
        }
    },
    "extra": {
        "laravel": {
            "dont-discover": [
            ]
        }
    },
    "scripts": {
        "post-root-package-install": [
            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "@php artisan key:generate"
        ],
        "post-autoload-dump": [
            "Illuminate\Foundation\ComposerScripts::postAutoloadDump",
            "@php artisan package:discover"
        ]
    },
    "config": {
        "preferred-install": "dist",
        "sort-packages": true,
        "optimize-autoloader": true
    }
}

I also don't use trans() anywhere in my code (nor config files). Any help would be appreciated.