Database Laravel php artisan migrate connection refused
Stefan Bogdanescu
Founder & Senior Architect · 2026-06-29
Tackling database connection issues when running php artisan migrate can be frustrating, but it isn't impossible to resolve. To help you navigate your way through this, let's first analyze the common reasons for a [Connection refused](https://laravelcompany.com/blog/database-connection-issues-in-laravel) error message.
1. Incorrect Configuration of Database Settings
Most often, this occurs when your database settings in the config/database.php file are not properly configured or are conflicting with those in the environment variables (.env file). Ensure that both files have the same hostname, port number, and other relevant details. To check if any issue exists in the configuration, try connecting to your database using a command-line client like MySQL Workbench.
2. PHP Version Conflict with Database
Sometimes, an older version of PHP might not be compatible with your current Laravel application's configuration, resulting in connection issues. To ensure compatibility and avoid potential conflicts, update your PHP version to match the Laravel system requirements. You can also double-check that you are using the correct drivers for connecting to your database.
3. Insufficient Database Privileges
Running 'php artisan migrate' requires specific privileges on the database server, especially if you're working with a non-root user. Ensure that the specified user in your .env file has all the necessary permissions to create and manage databases. You may also need to grant specific database access rights to this user account.
4. Network-Related Issues
Connection issues can arise due to network connectivity problems or firewall settings. Try running an internet connectivity check and ensure that your system is connected to the host network. If you're using a local virtual machine like Homestead, check for any potential network configuration conflicts or disable the firewall temporarily to test if they are causing issues.
5. Database Engine Incompatibility
Using an incompatible database engine might cause connection errors. Laravel supports various database engines like MySQL, PostgreSQL, SQLite, and others. Check your configuration to ensure that you are using a supported database type for your application.
In conclusion, troubleshooting database connection issues while working with Laravel applications requires an understanding of the possible causes behind such errors. Addressing configuration inconsistencies, resolving PHP version conflicts, ensuring proper network connectivity, handling user privileges, and using compatible database engines can help you mitigate this problem more efficiently. If everything seems correct but you still encounter issues, consider seeking help from Laravel resources like the forums or our [Laravel Company support](https://laravelcompany.com/contact).