004+ dyld: lazy symbol binding failed: Symbol not found: _libiconv_open
005+ Referenced from: /Users/guigangwang/php-7.4.1/sapi/cli/php
006+ Expected in: /usr/lib/libiconv.2.dylib
004- int(15)
006- -- ASCII string 2 --
007- bool(false)
008+ dyld: Symbol not found: _libiconv_open
009+ Referenced from: /Users/guigangwang/php-7.4.1/sapi/cli/php
010+ Expected in: /usr/lib/libiconv.2.dylib
011+
009- -- Multibyte string 1 --
013+ Termsig=6
010- int(20)
011-
012- -- Multibyte string 2 --
013- bool(false)
014- Done