I allow myself to post because I have just updated Ubuntu 20.04 to 22.04 and on my sites I get a "Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
" after some searching and running the command "
sudo apache2ctl -t && apache2ctl graceful
"this command returns:
AH00526: Syntax error on line 38 of /etc/apache2/sites-enabled/000-obierti-le-ssl.conf:
SSLCertificateFile: file '/etc/letsencrypt/live/obierti.com/fullchain.pem' does not exist or is empty
Action 'graceful' failed.
The Apache error log may have more information."
but the file exists and it is not null.
Can you tell me how to correct my error please?