Moving problem

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I had a site installed in a subfolder for testing. Now, I have moved the site to the root public_html folder following the directions found elsewhere on this site and I am getting this error:
Fatal error: Cannot redeclare class DateHelper in /home/vincent/public_html/concrete/helpers/date.php on line 24

I have tried a couple of things, but even when I try to bring the site up from the old sub-folder, it returns the same error. Arrgh.

Any ideas on what may cause this or what I may be able to do to fix this error?

Thanks!

 
emsbronco replied on at Permalink Reply
Ok, I got this fixed!

Blame it on working late without enough caffeine...
I copied the folder structure from the sub-folder to root instead of moving. So, there were two "helpers" folders, one under public_html/helpers and the other under public_html/subfolder/helpers.
When I renamed the subfolder/helper, everything seems to be working now.
roarkh replied on at Permalink Reply
I am having the same thing happen but removing the extra "helpers" folder in the subdirectory did not fix the problem. What else might cause this problem?