core error

Swoole: Swoole::$app_path and WEBPATH empty.

----------------------------------------------------------------------------------------------------
#0 line:176 call:Swoole\Error::info	file:/data/software/nginx/html/FistOfTruth3/swoole_framework/libs/Swoole/Swoole.php
#1 line:203 call:Swoole->__construct	file:/data/software/nginx/html/FistOfTruth3/swoole_framework/libs/Swoole/Swoole.php
#2 line:30 call:Swoole::getInstance	file:/data/software/nginx/html/FistOfTruth3/swoole_framework/libs/lib_config.php
----------------------------------------------------------------------------------------------------