Can not view isssues after upgrade

[amirnet]

Just updated our jira to atlassian-jira-core-7.4.4 and nothing seems to work as before!. 

we can not view issues any more

Technical details

Log's referral number: f9e706c9-d650-4804-8fd3-fe90160c09b1

Cause

Referer URL: http://website/secure/Dashboard.jspa

[Suhas P · Accepted solution]

Seems like indexes issue to me. Try this solution.

https://confluence.atlassian.com/jirakb/unable-to-rebuild-jira-application-indexes-228623566.html

[amirnet]

thanks for the prompt reply, i did what you suggested and its all good now.

[John Patounas]

I have the same problem and although i have deleted the indexes and rebuild the issue is still there. Users cannot see any issues and when i try to edit the permission scheme page the page is blank and if i inspect i have a status code 500 error on the page