How to fix WHMCS error Call to undefined method WHMCS\Http\Client\HttpClient

WHMCS Error:

Error: Call to undefined method WHMCS\Http\Client\HttpClient::requestAsync() in

Rename vendor/ and modules/ folders

[email protected] [/home/user/public_html/hosting]# mv vendor/ vendor_old
[email protected] [/home/user/public_html/hosting]# mv modules/ modules_old

Upload fresh appropriate WHMCS version files into temp folder, for example: whmcstemp/

Copy vendor/ and modules/ folders from whmcstemp into your WHMCS installation folder:

[email protected] [/home/user/public_html/hosting]# cp -rp ../whmcstemp/vendor/ ./
[email protected] [/home/user/public_html/hosting]# cp -rp ../whmcstemp/modules/ ./

Similar Posts:

Leave a Reply

Your email address will not be published. Required fields are marked *