PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20121212/php_gd2.dll' - dlopen(/usr/lib/php/extensions/no-debug-non-zts-20121212/php_gd2.dll, 9): image not found in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20121212/php_mbstring.dll' - dlopen(/usr/lib/php/extensions/no-debug-non-zts-20121212/php_mbstring.dll, 9): image not found in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20121212/php_mysql.dll' - dlopen(/usr/lib/php/extensions/no-debug-non-zts-20121212/php_mysql.dll, 9): image not found in Unknown on line 0 Crafting application.

在网上找了好久。http://stackoverflow.com/questions/28084943/how-to-clean-php-output-in-os-x   这里找到了答案

mac 下是不支持  dll   的