NGX_ECONNRESET    885 core/ngx_connection.c         if (err == NGX_ECONNRESET || err == NGX_ENOTCONN) {
NGX_ECONNRESET   1024 core/ngx_connection.c     if ((err == NGX_ECONNRESET
NGX_ECONNRESET   1040 core/ngx_connection.c         || err == NGX_ECONNRESET
NGX_ECONNRESET    147 event/ngx_event_connect.c                 || err == NGX_ECONNRESET
NGX_ECONNRESET   1283 event/ngx_event_openssl.c         if (err == NGX_ECONNRESET