nginx: [emerg] bind() to 0.0.0.0:8080 failed (48: Address already in use)

liangyuji@liangyujideMacBook-Pro nginx % nginx
nginx: [emerg] bind() to 0.0.0.0:8080 failed (48: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:8080 failed (48: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:8080 failed (48: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:8080 failed (48: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:8080 failed (48: Address already in use)
nginx: [emerg] still could not bind()

无法访问，由于端口有冲突

403 Forbidden

------

nginx/1.19.4

端口冲突，关闭再重启

liangyuji@liangyujideMacBook-Pro nginx % sudo nginx -s stop

Password:

liangyuji@liangyujideMacBook-Pro nginx % nginx

我的方案:

 $ sudo nginx -s stop

 $ nginx