001+ PHP Warning: PHP Startup: Unable to load dynamic library 'mbstring' (tried: /usr/local/php7/lib/php/extensions/no-debug-non-zts-20180731/mbstring (/usr/local/php7/lib/php/extensions/no-debug-non-zts-20180731/mbstring: cannot open shared object file: No such file or directory), /usr/local/php7/lib/php/extensions/no-debug-non-zts-20180731/mbstring.so (/usr/local/php7/lib/php/extensions/no-debug-non-zts-20180731/mbstring.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
001- string(%d) "capture_peer_cert_001"
002+
003+ Notice: Undefined index: peer_certificate in /root/php-7.3.18/ext/openssl/tests/ServerClientTestCase.inc(130) : eval()'d code on line 10
004+ NULL