Your software
My Mautic version is: 2.16.3
My PHP version is: 5.6.29
Your problem
My problem is:
I recently upgraded my Mautic version to 2.16.3, didn’t upgrade in a while, but I noticed as soon as I did it doesn’t look like my contacts gets saved to my lists properly through the API anymore.
These errors are showing in the log:
[2020-08-08 22:49:22] mautic.ERROR: Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\HttpException: “signature_invalid” at /var/www/vhosts/domain.com/mautic.domain.com/vendor/willdurand/oauth-server-bundle/Service/OAuthServerService.php line 244 {“exception”:"[object] (Symfony\Component\HttpKernel\Exception\HttpException(code: 0): signature_invalid at /var/www/vhosts/domain.com/mautic.domain.com/vendor/willdurand/oauth-server-bundle/Service/OAuthServerService.php:244)"}
Steps I have tried to fix the problem:
I tried clearing my Mautic cache, but still having the same issue. Reaching out to the community to see what other steps I can take to resolve this issue.
Thank you!