Nginx是一款轻量级的Web服务器,特点是占有内存少,并发能力强,因而使用比较广泛,蜗牛今天在一个VPS上重启Nginx时提示“nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)”错误.那么如何解决Nginx重启时提示“nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)”错误? 首先我们要弄清楚错误的原因是什么?…