We are running Indigo 2.2.5 on CentOS 7.8. Today I made a back /opt/indico by tar and tried to update to the Indigo 2.3. But it failed and Indico stopped working.
I put the update log and apache error log at the url of
I restored Indigo from the tar backup and now it is working well as Indigo 2.2.5.
Is there any suggestions ? Thank in advance.