Upgradation issue

after upgradation of ojs 3.4.0.9 in to 3.5.0-1. succeffully message received and shown in webpage and ask to change " Don’t forget to set the “installed” setting in your config.inc.php configuration file back to On " when i Installed “ON” then my webpage did not work and shown this error “This page isn’t working
is currently unable to handle this request. HTTP ERROR 500”. before upgradation my ojs is working perfect. how can i solve this issue

Hi @malis,

Are you able to access your PHP error logs and report on errors messages found there? This will provide more clues as to what might be causing this issue.

-Roger

PKP TEam

Hi, malis: try this option

In line 106 of config.inc.php, use this parameter:

allowed_hosts = “[\“www.yourdomain.com”]"

Turn ON and reload your journal website. It is important to use WWW.