My domain is: investipp.de
I ran this command:
As I were not able to enter the Wordpress Login (wp-login.php, i got redirected to the IP not domain and I guess this didnt support/was not included in the https certificate). So I wanted to disable the https and followed the steps of this website
cd /etc/nginx
sudo rm sites-available/$mydomain
sudo rm sites-enabled/$mydomain
sudo nginx -t
sudo service nginx restart
sudo certbot delete --cert-name $mydomain
It produced this output: Success, no problem
My web server is (include version): OVH VPS
The operating system my web server runs on is (include version): Ubuntu 21.04
My hosting provider, if applicable, is: OVH
I can login to a root shell on my machine (yes or no, or I don't know): Yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): OVH, not really
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot): certbot 1.18.0
As discribed above, my migrated wordpress website was not really working. The start page with SSL was working ok but the links pointed to the IP 135.125.232.215:8000 (without ssl).
So I tried to change the site/home url in Wordpress but I were not able to access it anymore. So I did the above steps to disable https and now im stuck with this. :
Error while running nginx -c /etc/nginx/nginx.conf -t.
nginx: [emerg] cannot load certificate "/etc/letsencrypt/live/investipp.de/fullchain.pem": BIO_new_file() failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/etc/letsencrypt/live/investipp.de/fullchain.pem','r') error:2006D080:BIO routines:BIO_new_file:no such file)
nginx: configuration file /etc/nginx/nginx.conf test failed