In order to help you as quickly as possible, before clicking Create Topic please provide as much of the below as you can. Feel free to use a pastebin service for logs, otherwise either indent short log examples with four spaces:
longer example here
Some or all of the below information will be requested if it isn’t supplied; for fastest response please provide as much as you can
Nextcloud version : 14.0.4
Operating system and version : Debian testing sid
Apache or nginx version (eg, Apache 2.4.25): 2.4.37
PHP version (eg, 7.1): 7.2
The issue you are facing: No connection to nextcloud server from a webpage or the nextcloud application.
Is this the first time you’ve seen this error? (Y/N): Yes
Steps to replicate it:
- From the nextcloud application, I was getting the error “unable to connect to nc.chadchenault.com”
- From firefox, I was only seeing a blank page at nc.chadchenault.com
The output of your Nextcloud log in /var/data.nextcloud/nextcloud.log >:
Apache was configured to use the php7.3 module on upgrade to php7.3.
Disable the Apache php7.2 module, enable the Apache php7.3 module, and restart the Apache webserver.
I posted instructions at my website: https://blog.chadchenault.com/2019/01/10/nextcloud-14-04-broken-with-upgrade-to-php7-3-in-debian-testing-sid/