Clear Cache issue with Revo 2.3.2

I'm having an issue with clear cache not working on Revo 2.3.2 hosted on modxcloud.

I'm not getting anything from the error log, and in inspector I can see that a lot of request are being made to "system/clearcache" but that they eventually gets cancelled.

The console just reports the standard "working". The cache doesn't get cleared - I have to do a manual delete of the files in the cache directory to clear it.

The server logs reports:


Does anyone have an idea on what might be causing the xpdocachemanager.class.php to take that long or what I should investigate further?

Hi mathias,

is it just the core/cache folder or other folders too?
Just wondering: do all your cache folders (phpthumb etc) have the right permissions? You might want to try chmoding 777 to all of them.

As a workaround you can also try this Extra: CacheClear by Bob Ray. http://modx.com/extras/package/cacheclear

Hi Jorgen,

Thank you for your reply!

Not sure I understand you regarding other folders too?

I had already checked for permission issues, but that wasn't the case. And I think I would be able to see it in the error log too, if that was the case...

I know Bob's extra and it can be a workaround, but I would really like to get to the bottom of what is creating the problem now.

If my snippet runs, it can't be a permission problem.

That line in the CacheManager class is the beginning of a recursive function (deleteTree()), so maybe something is making it go on endlessly. The other error means that $modx has gone away (no idea why that would be).

If the tree were corrupted, I'd expect running my snippet to fix things. If it doesn't, I don't know what to suggest.

It's possible that you just caught a time when the Cloud server was very slow.