<![CDATA["INTERNAL SERVER ERROR" when attempting to upload addon]]>I'm attempting to upload an add-on to the Opera add-ons website, but I'm greeted with the following error whenever I try to upload my packaged file:

Upload Error (500): INTERNAL SERVER ERROR

Can this be caused by something in my manifest/add-on or is there something wrong with Operas website?

]]>https://forums.opera.com/topic/17048/internal-server-error-when-attempting-to-upload-addonRSS for NodeTue, 19 May 2026 14:16:38 GMTTue, 13 Sep 2016 23:34:12 GMT60<![CDATA[Reply to "INTERNAL SERVER ERROR" when attempting to upload addon on Tue, 11 Oct 2016 08:58:21 GMT]]>I'm still experiencing error 500 when submitting a new version for review. Please help!

]]>https://forums.opera.com/post/108508https://forums.opera.com/post/108508Tue, 11 Oct 2016 08:58:21 GMT<![CDATA[Reply to "INTERNAL SERVER ERROR" when attempting to upload addon on Sun, 09 Oct 2016 16:00:13 GMT]]>Why still 500 error? Can't load the extension.

]]>https://forums.opera.com/post/108401https://forums.opera.com/post/108401Sun, 09 Oct 2016 16:00:13 GMT<![CDATA[Reply to "INTERNAL SERVER ERROR" when attempting to upload addon on Thu, 15 Sep 2016 09:49:09 GMT]]>Hi!

Can you please share the extension file you're trying to upload?

My email is my usersname @opera.com

Thanks!

]]>https://forums.opera.com/post/106621https://forums.opera.com/post/106621Thu, 15 Sep 2016 09:49:09 GMT