Hey all, I hope someone can point me in the right direction:
I'm fairly sure this is caused by an extension we've written, but I don't know
where to look.
We are using MW 1.13.2 and are not able to upgrade at this time.
We work on a closed system, and have written *many* extensions and hooks to our wiki.
We have only two extensions to the API. There is no extra whitespace or output from the
API extensions. (I comment out the include and the $wgAPIModules['function'] lines
for both of them, call the API and still get the error. I tried calling the live wikipdeia
api and do not get this error. So the bug is very likely our own, but I don't know
where to look.
I get the following error when I call the API (any action)
XML Parsing Error: XML or text declaration not at start of entity
Location:
http://localhost/path/to/wiki/api.php?action=actionx
Line Number 2, Column 1:
Where else should I look for the output/whitespace?
Thanks,
Sean