Title: 500 Internal Server Error Last modified: August 30, 2016 --- # 500 Internal Server Error * Resolved [Json Koning](https://wordpress.org/support/users/minion08/) * (@minion08) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/) * I’m unable to upgrade any of my sites without having to deal with the above error. I can’t get around this in any obvious manor – so I’ve had to go back to 2.0.5. What are the upgrade instructions &/or minimum requirements? Should I try uninstalling 2.0.5 & installing a fresh 3.0? * [https://wordpress.org/plugins/stream/](https://wordpress.org/plugins/stream/) Viewing 13 replies - 1 through 13 (of 13 total) * Thread Starter [Json Koning](https://wordpress.org/support/users/minion08/) * (@minion08) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476045) * I know a 500 error isn’t very specific, & it’s likely not memory related as the sites all have 128mb – which surely should be enough in most cases? * [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * (@lukecarbis) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476057) * Hi Jason, * That’s really strange. A 500 Internal Server error is indicative of the Stream servers experiencing some downtime. * Could you try again now, and let me know how you go? * [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * (@lukecarbis) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476060) * Was it a 500 internal server error on _your site_, or in the migration window( which would be connecting to the Stream cloud)? * Thread Starter [Json Koning](https://wordpress.org/support/users/minion08/) * (@minion08) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476066) * Hi Luke, it was the site in general (never got to the migration). I did try a fresh install of 3.0 & upon activating – got the same error. No doubt a hosting issue, but tracking it down… * [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * (@lukecarbis) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476075) * That’s really odd. I wonder if it’s related to this: [https://github.com/xwp/stream/issues/729](https://github.com/xwp/stream/issues/729)( unlikely). * Can you try with all your other plugins temporarily disabled? See if that helps? * Thread Starter [Json Koning](https://wordpress.org/support/users/minion08/) * (@minion08) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476087) * Sure enough, it’s a plugin conflict. Did as you suggested, Stream installed & activated fine. Went to reactivate the deactivated plugins & whammo – there’s that 500 again. Sorry, don’t have time right now to switch them all on one by one, but will do so when I do & report back. Might be a few days though. I’m wondering if iThemes Security might be causing this, it is about the only plugin I can think of that might, & is used across all my sites… * [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * (@lukecarbis) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476093) * Could be. Once you figure it out, would you mind posting it as an issue here? [http://github.com/xwp/stream/issues/new](http://github.com/xwp/stream/issues/new) * I’d love to get a fix out with 3.0.1. * Thread Starter [Json Koning](https://wordpress.org/support/users/minion08/) * (@minion08) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476095) * Sure thing Luke. * Thread Starter [Json Koning](https://wordpress.org/support/users/minion08/) * (@minion08) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476109) * Hey Luke, I’ve found out which plugin is causing the issue – submitting to Github now. * [Randy Breland](https://wordpress.org/support/users/brelandr/) * (@brelandr) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476292) * what was the plugin * Thread Starter [Json Koning](https://wordpress.org/support/users/minion08/) * (@minion08) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476293) * MainWP in my case * [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * (@lukecarbis) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476325) * We’ve been having a lot of problems with MainWP integrating with Stream 3. I’m reaching out to the developer. * [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * (@lukecarbis) * [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476362) * I’ve looked into this, and discovered that it’s a problem on the MainWP end. I’ve already fixed the problem for them and sent them the fix. Just waiting for them to include it and release an update. * [https://github.com/mainwp/mainwp-child/pull/6](https://github.com/mainwp/mainwp-child/pull/6) Viewing 13 replies - 1 through 13 (of 13 total) The topic ‘500 Internal Server Error’ is closed to new replies. * ![](https://ps.w.org/stream/assets/icon.svg?rev=3128015) * [Stream – Activity Log & Audit Trail](https://wordpress.org/plugins/stream/) * [Support Threads](https://wordpress.org/support/plugin/stream/) * [Active Topics](https://wordpress.org/support/plugin/stream/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/stream/unresolved/) * [Reviews](https://wordpress.org/support/plugin/stream/reviews/) * 13 replies * 3 participants * Last reply from: [Luke Carbis](https://wordpress.org/support/users/lukecarbis/) * Last activity: [10 years, 11 months ago](https://wordpress.org/support/topic/500-internal-server-error-423/#post-6476362) * Status: resolved