error_reportingPHP ManualPrevNexterror_reportingerror_reporting -- set which PHP errors are reportedDescriptionint error_reporting(int [level] ); Sets PHP's error reporting level and returns the old level. The error reporting level is a bitmask of the following values (follow the links for the internal values to get their meanings): Table 1. error_reporting() bit valuesvalueinternal name1 E_ERROR 2 E_WARNING 4 E_PARSE 8 E_NOTICE 16 E_CORE_ERROR 32 E_CORE_WARNING PrevHomeNexterror_logUpextension_loaded