Website Migration: Step-by-Step to Switch Hosting Providers without Problems
Hosting provider migration may seem like a complex task, but with proper planning, you can complete the migration without any difficulties or significant disruptions to your website. Here is a step-by-step guide:
1. Assess the needs of your website
Before implementing any modifications, review your site's features and make sure the new hosting provider meets your expectations. Consider aspects such as:
- Disk space and bandwidth.
- Compatible with the technologies used in your website (PHP, MySQL, etc.).
- Technical assistance and availability.
- Security and automatic backups.
2. Make a complete backup of your web site
It is of utmost importance to protect your data in case something goes wrong during the migration. Be sure to back up:
- Web site files: use an FTP client such as FileZilla to download all files from the server.
- Database: Log into your control panel (e.g. cPanel or Plesk) and export the database from phpMyAdmin in .sql format.
3. Configure the new hosting server
Once you have access to the new provider:
- Folders are configured and a new database is created.
- Verify that the versions of technologies, such as PHP and MySQL, are compatible with your website.
4. Upload files and database
- Archives: Upload your site files to the new server using an FTP client.
- Database: Import the file
.sqlto the new server from phpMyAdmin.
5. Update the site configuration file
Some CMS such as WordPress have a configuration file (e.g. wp-config.php) in which you must:
- Modify the database connection details (name, user, password, host).
- Ensure that the write/read permissions are appropriate.
6. Configure the domain
Modify the DNS entries to identify the new provider:
- The new DNS server addresses can be obtained (usually indicated in the control panel of the new hosting).
- Access the domain control panel (where you registered it) and replace the old DNS servers with the new ones.
Note: The DNS change may require 24 to 48 hours to propagate effectively.
7. Test your site before finalizing
Use tools such as the hosts file on your computer to simulate the site on the new server before the DNS propagated. Verify:
- The functionality of the web pages.
- Internal and external links.
- Forms and other critical elements.
8. Cancel the plan with the old provider
When you are convinced that everything is working properly on the new server and that the migration was completed smoothly, you can cancel the plan with your previous provider. Make sure to:
- Save any important information before doing so.
- Review cancellation or refund policies, if applicable.
Additional tips
- Keep an updated backup: Even if the new provider has backup tools, it is good to have your own backup for security.
- Plan the migration during off-peak hours: This will minimize the impact on your users.
- Consult technical support: If you encounter problems, contact the support of both providers; they are usually willing to help in the process.

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