解决swoole服务端启动报错WARNING swSocket_bind(:483): bind(0.0.0.0:9502) failed, Error: Address already in use[98]
[2020-09-19 14:57:38 @8895.0];;;;; WARNING; swSocket_bind(:483): bind(0.0.0.0:9502) failed, Error: Address already in use[98]PHP Fatal error:; Uncaught Swoole\Exception: failed to listen server port[0.0.0.0:9502], Error: Address already in use[98] in /wwwroot/exam.qq.top/swoole.php:3Stack trace:#0 /wwwroot/exam.qq.top//swoole.php(3): Swoole\Server->__construct()#1 {main}; thrown in /wwwroot/exam.qq.top/swoole.php on line 3问题原因:swoole运行出现这个问题的原因是swoole启动端口被占用,解决方法