My Mautic version is: 2.16x + 3.x
My PHP version is: 7.2 & 7.3
My Database type and version is: MariaDB
My problem is:
I have very similar installations of mautic for a number of instances and on some of them I continually get the token refresh error.
There has to be an easy fix to this that I am not aware of.
I am running NginX server on Ubuntu 18.04 & 20
So looking for someone to point me in the direction I cannot see.
These errors are showing in the log:
Steps I have tried to fix the problem: