My websites doess not working

[salvom77]

My server OS is Ubuntu 22.04. I use Cyberpanel with OpenLiteSpeed.
Please, help me. All of a sudden, today, my websites are no longer reachable via browser. On the error log, I find the following lines:
2023-05-19 09:10:25.423032 [NOTICE] [1651] Core dump is enabled.
2023-05-19 09:10:25.423030 [NOTICE] [1339] [AutoRestarter] cleanup children processes and unix sockets belong to process 1647 !
2023-05-19 09:10:25.423062 [ERROR] [1651] No listener is available, stop server!
2023-05-19 09:10:25.423070 [NOTICE] [1651] HttpServerImpl::releaseAll called.
2023-05-19 09:10:25.423281 [NOTICE] [1339] [AutoRestarter] child process with pid=1647 exited with status=0!
2023-05-19 09:10:25.423298 [NOTICE] [1339] [AutoRestarter] cleanup children processes and unix sockets belong to process 1648 !
2023-05-19 09:10:25.423432 [NOTICE] [1653] Stop listener *:7080, fd 20.
2023-05-19 09:10:25.423876 [NOTICE] [1653] AIO is not supported on this machine!
2023-05-19 09:10:25.423974 [NOTICE] [1653] Successfully change current user to nobody
2023-05-19 09:10:25.423999 [NOTICE] [1653] Core dump is enabled.
2023-05-19 09:10:25.424033 [ERROR] [1653] No listener is available, stop server!

 

[Cold-Egg]

"No listener is available, stop server! " Any change to the listener settings? Possible to share the config here, or submit the issue and this forum link to support@litespeedtech.com, so we can take a further look?