ERROR MESSAGE控制

可於php.ini設定顯示和記錄:

display_errors = Off
display_startup_errors = Off
log_errors = On
error_log = phperrors.log

於php文件中.可以使用error_reporting();

1 E_ERROR
2 E_WARNING
4 E_PARSE
8 E_NOTICE
16 E_CORE_ERROR
32 E_CORE_WARNING
64 E_COMPILE_ERROR
128 E_COMPILE_WARNING
256 E_USER_ERROR
512 E_USER_WARNING
1024 E_USER_NOTICE
2047 E_ALL
2048 E_STRICT
4096 E_RECOVERABLE_ERROR