Nginx PHP-FPM How To Change An Existing Domain.

Please fill in any relevant information that applies to you:

• CentOS Version: CentOS 7
• Centmin Mod Version Installed: i.e. 123.08stable or 123.09beta01
• Nginx Version Installed: 1.17.0
• PHP Version Installed: 7.3.5
• MariaDB MySQL Version Installed: 10.3.15
• When was last time updated Centmin Mod code base ? : Regular Automatic Updates
• Persistent Config:
  
  Code (Text):

  ETSENCRYPT_DETECT='y'
  

  
  

Hi everyone and @eva2000 , so i have a site up and running on Centmin, i want to change just the domain and have all the configs, and site data the same, is this possible?

I don't want to redo everything, because i had to change my domain due to some issues.

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Thank you for replying @eva2000 , its actually another server i will let you know about the Letsencrypt issue in the relevant thread.

I used your above guide, and when i restart nginx i get this error

Code:

nginx.service failed.
systemd[1]: Starting SYSV: Nginx is an HTTP(S) server, HTTP(S) reverse proxy and IMAP/POP3 proxy server...
nginx[16396]: Starting nginx: nginx: [emerg] cannot load certificate "/usr/local/nginx/conf/ssl/newdomain.com
[FAILED]
nginx.service: control process exited, code=exited status=1
Failed to start SYSV: Nginx is an HTTP(S) server, HTTP(S) reverse proxy and IMAP/POP3 proxy server.
Unit nginx.service entered failed state.
nginx.service failed.
Hint: Some lines were ellipsized, use -l to show in full.

And nginx -t gives

Code:

ginx: [emerg] cannot load certificate "/usr/local/nginx/conf/ssl/newdomain.com/newdomain.com-acme.cer": BIO_new_file() failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/usr/local/nginx/conf/ssl/newdomain.com/newdomain.com-acme.cer','r') error:2006D080:BIO routines:BIO_new_file:no such file)

And here is my usr/local/nginx/conf/ssl/newdomain.com/ directory

Screenshot highlighted with red is the old domain and with blue is the new one, do i need to create an SSL certificate? i am guessing that.

 

Okay issued fixed, i renamed the ssl conf file of the new domain, added the non-ssl file back and restarted nginx, re-issued Letsencrypt and then again re-named the ssl conf file of the new domain back to original, restarted nginx and everything is working.


Thanks alot eva, i just cant believe that there is guide for almost everything and you really are a one man army.