.*any Unicode character (except for line terminators), repeated any number of times
\[the literal [ (9110 / 1338 / 5B16)
Group 2(error|warning|notice|info|debug) errorthe literal text error (case sensitive) warningthe literal text warning (case sensitive) noticethe literal text notice (case sensitive) infothe literal text info (case sensitive) debugthe literal text debug (case sensitive) \]the literal ] (9310 / 1358 / 5D16)
.*any Unicode character (except for line terminators), repeated any number of times