few days ago, I made an upgrade gnupg in linux server. Since then, web applications that are placed on the server tomcat 8 -> nginx 10 have stopped working. After installing a new tomcat instance, the apps work except for logging in via SSO (where I use .jks certs) Does anyone know what could have happened? What is needed on the server for these certificates to work?
I tried to look for an error on the web browser (F12), but there is nothing specific there, as well as in tomcat access logs for a given domain