Migx blank on edit after server move

Revo 2.2.14-pl
Migx 281

Hi,
I just moved server and when I edit a migx TV I get the loading spinner for about 3 seconds and the page goes blank, the home page gets opened in a pop up window and save button bar is visible. Never seen this happen before. See attached. Clicking on Components > Migx causes this too. Migx appears to have been totally corrupted after move? Debugging throws this: "Notice: Undefined index: renderoptions in /home/wwwhggwa/public_html/mysite.com/core/components/migx/model/migx/migx.class.php on line 997"..Seems similar to https://forums.modx.com/thread/85519/weird-problem-with-migx-when-trying-to-edit-certain-existing-entries
Any ideas of fix?
Thanks [ed. note: howster last edited this post 12 years, 3 months ago.]

In fact all my components throw this error. Firebug throws ""NetworkError: 404 Not Found - http://www.mysite.com/assets/components/migx/connector.php""....BUT the file IS there?

My host reports the error being: "Premature end of script headers: connector.php error" [ed. note: howster last edited this post 12 years, 3 months ago.]

Quote from: howster at Jun 24, 2014, 04:30 PM

Revo 2.2.14-pl
Migx 281

Hi,
I just moved server and when I edit a migx TV I get the loading spinner for about 3 seconds and the page goes blank, the home page gets opened in a pop up window and save button bar is visible. Never seen this happen before. See attached. Clicking on Components > Migx causes this too. Migx appears to have been totally corrupted after move? Debugging throws this: "Notice: Undefined index: renderoptions in /home/wwwhggwa/public_html/mysite.com/core/components/migx/model/migx/migx.class.php on line 997"..Seems similar to https://forums.modx.com/thread/85519/weird-problem-with-migx-when-trying-to-edit-certain-existing-entries
Any ideas of fix?
Thanks

Looks like the issue is only on shared hosting? Same issue on both shared hosts I tested. When I create my own server in Linode using Ubuntu 14.04lts and migrate modx I don't have the issue.
Must be related to server resources?

Can you tell us more about the shared hosting environments? What providers did you try?

Namecheap and eleven2. I think they run centos and php 5.3.

Must be a server-issue with the saved json-string or something like that.

Its just awkward if I build a website on linode and my client wants the website transferred onto his shared hosting. Any ideas what setting on a shared hosting server may cause the issue. CPU or memory issue? Anything here: http://www.liquidweb.com/kb/apache-error-premature-end-of-script-headers/
Namecheap couldn't understand what could cause it either.

Quote from: Bruno17 at Jun 25, 2014, 08:15 AM

Must be a server-issue with the saved json-string or something like that.

Where do I start troubleshooting that? Its bit a of a showstopper for me. Thanks

Can anyone hazard a guess as to whether this is related to different php versions on the servers I tried to migrate to. Any ideas where to even start fixing this apparent json issue? Why would there even be a json issue? If I build a website on my server and can't transfer Migx data to a client server it's a major issue. File permission, syntax issue, db collation?
Thanks