Hello ,
I am using ubuntu 20.4 , php 7.4 and mariadb.
When trying to upgrade moodle 9.2 through command line , I got nothing upgraded and just got a message that I have the latest moodle.
because of another email problem I have changed the server hostname from x to y .
then I have got this big issue.
when I go to the moodle site , I get this error message :
Exception - Connection refused
I have changed back the hostname from y to the original x .
but nothing resolved ..
I have tried to purge cache through command line using :
admin/cli/purge_caches.php
but I get the same message from ssh :
!!! connection refused !!!
Please give me a hand in this