Symphony.

Exact error:

"Line: 158 - XSLTProcessor::transformToXml(): Can't set libxslt security properties, not doing transformation for security reasons

An error occurred in /path/to/symphony/lib/toolkit/class.frontendpage.php around line 272"

Backtrace:

[/path/to/symphony/lib/core/class.frontend.php:111]

FrontendPage->generate(); [/path/to/symphony/lib/core/class.frontend.php:164] Frontend->display(); [:0] FrontendPageNotFoundExceptionHandler::render(); [/path/to/symphony/lib/core/class.errorhandler.php:94] calluserfunc(); [:0] GenericExceptionHandler::handler();

Using v2.2.2. Since this happens even when starting the update.php file, I can't upgrade. Any ideas?

Update did work, but same problem with 2.2.5.

Nevermind. Updating libxslt fixed it.