Ok,
I did all I can. At least, I think so. I did lot of searches, lot of tests, but can't find the problem....
I have an OCSNG server installed on an Ubuntu VM [Ubuntu Linux 18.04.6], under an Apache2 web server. My auth-mode is «local».
the issue is, when I submit a login/password combinaison, it stuck for 15-20 minutes (!) before the loading of the dashboard.
I first cleaned the software table, which had ±5M records....no gain
I change my auth-mode to «always ok» and then I get into the dashboard in seconds.
I found the stuck appeared just after the click on the submit button by use of js alert here and there in the pages........
I looked and looked to the code, and the queries and everything looks fine......
any idea ?