while accessing the on premise apian url via Chrome then getting invalid cert error

Question

while accessing the on premise apian url via Chrome then getting invalid cert error. 
 
 It is showing Not secure message and invalid certificate. We have been using the same url and it was working fine. 
 
 I have requested for new certificate and it is placed in one of the directory. 
 
 Now I don't know which are all files I need to copy & replace in existing key store folder which is being referred by Appian settings. 
 
 Please suggest.

Justin Watts · Answer

So if I'm understanding you correctly: you have a web server, and the SSL cert either expired or is no longer trusted. You have generated a new cert and don't know where to put it? 
 
I have no idea what web server you are using, so please share that. For now, assuming you have Apache, review the configuration documentation here for updating an SSL cert: 
 docs.appian.com/.../Configuring_Apache_Web_Server_with_JBoss.html 
 
Essentially, you'll need to look at the value of SSLCertificateFile in the Apache configuration, and replace the file at that location, OR update that SSLCertificateFile value to reference the location of your new certificate. Restart Apache when you're done.