Minimalist GNU for Windows

Why do I get "undefined reference" errors from the linker?

The most common reason is that your command line is in the wrong order. Objects that reference a particular symbol must appear before the library that defines them, on the command line.

For example, if your code in main.o references "Foo" and "Foo" is defined in libfoo.a, you need to use:

gcc -o foo.exe main.o -lfoo

PHP Warning

lib/XmlElement.php:43 Warning[2]: get_class() expects parameter 1 to be object, string given (...repeated 9 times)

lib/XmlElement.php (In template 'navbar' < 'top' < 'body' < 'html'):43 Warning[2]: get_class() expects parameter 1 to be object, string given:

lib/XmlElement.php (In template 'navbar' < 'top' < 'body' < 'html'):43 Warning[2]: get_class() expects parameter 1 to be object, string given:

lib/XmlElement.php (In template 'browse' < 'body' < 'html'):43 Warning[2]: get_class() expects parameter 1 to be object, string given

Valid XHTML 1.0! Valid CSS!
Page Execution took real: 0.074, user: 0.050, sys: 0.010 seconds , Memory: 2486376

lib/XmlElement.php (In template 'browse' < 'body' < 'html'):43 Warning[2]: get_class() expects parameter 1 to be object, string given

lib/XmlElement.php (In template 'actionbar' < 'browse-footer'):43 Warning[2]: get_class() expects parameter 1 to be object, string given: