1. Login to your database
Gaining access to your database will depend on the host.
2. Select the wp_options table
Once you’re logged in, you should see a list of tables. Select or edit the wp_options table.
3. Find the db_value
Scroll down to find the db_value. There will be numerical values in that fieldtable.
4. Connect to your server with FTP
Use your credentials to connect to the server
5. Find the $wp_db_version value
It’s in the root folder, which is generally public_html although it might be different for your site. Go to public_html > wp-options > version.php . Find the $wp_db_version.
6. Edit the version.php file
If the $wp_db_version value and db_value match, you’re good to go. If not, change it the values on the version.php file.