I've installed version 1.13.0 on my site (ZC 1.50). When I click to create the feed, it runs for a while (several minutes) and then gives me the "internal server error" screen. If I specify just one category, it runs fine, but I have literally hundreds of categories. I can't do a file for each one separately. I looked in the error logs and it gives me this:
[07-Mar-2012 11:28:19] PHP Warning: fopen(/private/catalog/module_version/google_merchant_center_feeder.txt) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: No such file or directory in /private/catalog/includes/classes/google_base.php on line 81
[07-Mar-2012 11:28:19] PHP Warning: filesize() [<a href='function.filesize'>function.filesize</a>]: stat failed for /private/catalog/module_version/google_merchant_center_feeder.txt in /private/catalog/includes/classes/google_base.php on line 82
[07-Mar-2012 11:28:19] PHP Warning: fread(): supplied argument is not a valid stream resource in /private/catalog/includes/classes/google_base.php on line 82
[07-Mar-2012 11:28:19] PHP Warning: fclose(): supplied argument is not a valid stream resource in /private/catalog/includes/classes/google_base.php on line 83
But obviously that file isn't missing or it wouldn't run correctly with just one category selected. I'm assuming it's timing out, so I increased the max execution time to 900 and the memory limit to 999M. It still doesn't work. What else can I try to get this to work?