2010-12-02, 08:05:03
I can be mistaken, but I think dom.so is just a runtime library, which implements DOM (DOM PHP in PHP4) extension. Following documentation, it is compiled and built in by default, but it was disabled in my web-server configuration, so the dom_import_simplexml() function (which is a part of DOM) was not available.
Please, sorry for my English ^^