I'm facing an issue where my Nginx web server stops working right after I install the "Mail Server" Before installing the mail server, my websites on Nginx were running perfectly.
Here is a summary of my situation and the steps I've taken:
Panel Version: aaPanel 7.0.21
Operating System: Ubuntu 22.04
Web Server: Nginx 1.24.0
Error After service
failed to activate:
nginx: [emerg] bind() to 0.0.0.0:443 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:443 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:443 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:443 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:443 failed (98: Address already in use)
nginx: [emerg] still could not bind()
