Hi Guys, I use ISPConfig 3.1 with apache2 and ubuntu 18.04 fo secure the ispconfig panel with SSL i use this description: https://www.howtoforge.com/tutorial/securing-ispconfig-3-with-a-free-lets-encrypt-ssl-certificate/ when i use the command: Code: cat ispserver.{key,crt} > ispserver.pem i get an error No such file or directory What is the reason for this error, and should i ignore it or how can i find a solution. Thanks a lot for your kind help regards Tom
The previous two commands create the two files, so there is prior error if that cat command does not find the files. Examine what happened with the previous commands.
