How to solve WHMCS License key update error? [STEP BY STEP]☑️
Here in this tutorial we”ll cover up how to solve WHMCS License key update error. But before going further watch the video to fix the error in the most simplest way.
Perform these given steps to fix the License key update error in WHMCS:
Step::1 Login to your cPanel
Step::2 Open File Manager
Step::3 Click on public_html to open
Step::4 Now go to the directory where you have installed WHMCS
Step::5 Go inside configuration.php and edit the License key manually Step::6 Then click on Save changes.
Other option to fix this error is by changing the file permission of configuration.php to 0644 if it is 0400 to enter the updated license key in WHMCS login page.
After successful login to WHMCS you can then change the file permission of configuration.php back to 0400.
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