After 2 days of inactivity at the office, each sentence displays "Empty" or sometimes it doesn't update with the new tickets.

[Edi672]

Describe the bug
A clear description of what the issue.

To Reproduce
Steps to reproduce the issue:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Please complete the following information:

• Operating System (OS): [e.g. Windows 10, Ubuntu 18.04]
• Browser [e.g. Chrome 84, Firefox 77]
• FQM Version [e.g. 0.7]

Error:

Whenever FQM fails it generates a errors.log file that contains the cause, could you please attach its content here. 

[mrf345]

Empty is just a placeholder text that gets updated after the first or second API call to http://0.0.0.0:5050/feed is returned.
The /feed endpoint is heavily cached for better performance, so could be an issue with the cache expiry change detection but very unlikely.

So far, I'm not able to reproduce this issue. Could you please attach a screenshot of your display screen http://0.0.0.0:5050/display and the json response from http://0.0.0.0:5050/feed when the issue's occurring?

[mrf345]

Just merged a fix that might be related to this issue #312