Installed 7.5.3 update, sitebuilder stopped working

[deemccraw]

I have a plesk server with sitebuilder for plesk installed. Today, I updated from plesk 7.5.2 to 7.5.3 and sitebuilder stopped working. None of the url's that previously worked (for several months) now work.

The email reports from the autoupdater say that the installation was successful, but when I go to the sitebuilder urls, nothing happens.

Any suggestions?

 

[deemccraw]

I followed the advice in the thread about 7.5.3 horde problems (including the 5.0 loader), restarted the plesk services and it cured the sitebuilder problem (and problems with other php-dependent websites).