Step 1: Log in to control panel.
Step 2: Click on MySQL Management.
Step 3: Find the database you want to allow external access to and click Modify Privileges.
Step 4: In the "Access Hosts" section, enter the external IP address or use % to allow access from any IP.
Step 5: Click Save.
Great, the selected IP address now has access to the database.
Be cautious about whom you grant access to, as this could compromise your data security.