I tried to install SC on Mountain Lion with several issues, everything worked fine before on Lion:
Zend Version PHP 5.3: SC works, but I cannot generate files (because SC needs PHP 5.2)
Zend Version PHP 5.4: SC does not work, only blank pages
Zend Version PHP 5.2: SC does not work, only blank pages, even “diagnosis.php” stays blank.
Can anybody help?