Service Unavialable 503 error nginx not restarting

Developer help
1

Hello, I use Bitnami on Google Cloud Linux Debian, my website is down. [nginx not restarting]

root@ghost-1-vm:/opt/bitnami/ghost# sudo service bitnami restart
Job for bitnami.service failed because the control process exited with error code.
See “systemctl status bitnami.service” and “journalctl -xe” for details.

root@ghost-1-vm:/opt/bitnami/ghost# systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy server
     Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Wed 2023-04-19 11:41:52 UTC; 1h 23min ago
       Docs: man:nginx(8)
    Process: 141375 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0>
    Process: 141376 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=1/FAILURE)
        CPU: 33ms

Apr 19 11:41:49 ghost-1-vm systemd[1]: Starting A high performance web server and a reverse proxy server...
Apr 19 11:41:49 ghost-1-vm nginx[141376]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in u>
Apr 19 11:41:50 ghost-1-vm nginx[141376]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in u>
Apr 19 11:41:50 ghost-1-vm nginx[141376]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in u>
Apr 19 11:41:51 ghost-1-vm nginx[141376]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in u>
Apr 19 11:41:51 ghost-1-vm nginx[141376]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in u>
Apr 19 11:41:52 ghost-1-vm nginx[141376]: nginx: [emerg] still could not bind()
Apr 19 11:41:52 ghost-1-vm systemd[1]: nginx.service: Control process exited, code=exited, status=1/FAILURE
Apr 19 11:41:52 ghost-1-vm systemd[1]: nginx.service: Failed with result 'exit-code'.
Apr 19 11:41:52 ghost-1-vm systemd[1]: Failed to start A high performance web server and a reverse proxy serve>

Somebody please guide me how to restart the nginx.

2

I have the following

root@ghost-1-vm:/opt/bitnami/ghost# systemctl status bitnami.service
● bitnami.service - LSB: bitnami init script
     Loaded: loaded (/etc/init.d/bitnami; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Wed 2023-04-19 13:14:14 UTC; 27s ago
    Process: 151116 ExecStart=/etc/init.d/bitnami start (code=exited, status=1/FAILURE)
      Tasks: 310 (limit: 1149)
     Memory: 366.8M
        CPU: 21.531s
     CGroup: /system.slice/bitnami.service
             ├─  2283 /opt/bitnami/gonit/bin/gonit
             ├─147715 /opt/bitnami/mysql/bin/mysqld --defaults-file=/opt/bitnami/mysql/conf/my.cnf --basedir=/>
             ├─150795 /opt/bitnami/apache/bin/httpd -f /opt/bitnami/apache/conf/httpd.conf
             ├─150798 /opt/bitnami/apache/bin/httpd -f /opt/bitnami/apache/conf/httpd.conf
             └─150799 /opt/bitnami/apache/bin/httpd -f /opt/bitnami/apache/conf/httpd.conf

Apr 19 13:14:14 ghost-1-vm bitnami[151361]: ## 2023-04-19 13:14:14+00:00 ## INFO ## Running /opt/bitnami/var/i>
Apr 19 13:14:14 ghost-1-vm systemd[1]: bitnami.service: Control process exited, code=exited, status=1/FAILURE
Apr 19 13:14:14 ghost-1-vm systemd[1]: bitnami.service: Failed with result 'exit-code'.
Apr 19 13:14:14 ghost-1-vm systemd[1]: bitnami.service: Unit process 2283 (gonit) remains running after unit s>
Apr 19 13:14:14 ghost-1-vm systemd[1]: bitnami.service: Unit process 147715 (mysqld) remains running after uni>
Apr 19 13:14:14 ghost-1-vm systemd[1]: bitnami.service: Unit process 150795 (httpd) remains running after unit>
Apr 19 13:14:14 ghost-1-vm systemd[1]: bitnami.service: Unit process 150798 (httpd) remains running after unit>
Apr 19 13:14:14 ghost-1-vm systemd[1]: bitnami.service: Unit process 150799 (httpd) remains running after unit>
Apr 19 13:14:14 ghost-1-vm systemd[1]: Failed to start LSB: bitnami init script.
Apr 19 13:14:14 ghost-1-vm systemd[1]: bitnami.service: Consumed 21.480s CPU time.