突然又空白页了 /service-worker.js 文件是不是有问题
这是错误日志
[Mon May 02 09:57:34.410082 2022] [proxy_http:error] [pid 1244579:tid 139727135819520] [client 59.50.77.18:53014] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/
[Mon May 02 09:57:34.570717 2022] [proxy:error] [pid 1244579:tid 139727135819520] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:57:34.570748 2022] [proxy_http:error] [pid 1244579:tid 139727135819520] [client 59.50.77.18:53014] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/
[Mon May 02 09:57:34.739523 2022] [proxy:error] [pid 1244579:tid 139727135819520] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:57:34.739558 2022] [proxy_http:error] [pid 1244579:tid 139727135819520] [client 59.50.77.18:53014] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/
[Mon May 02 09:57:34.775605 2022] [proxy:error] [pid 1244581:tid 139727009928960] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:57:34.775633 2022] [proxy_http:error] [pid 1244581:tid 139727009928960] [client 59.50.77.18:53013] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/service-worker.js
[Mon May 02 09:57:36.729584 2022] [proxy:error] [pid 1244581:tid 139727009928960] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:57:36.729612 2022] [proxy_http:error] [pid 1244581:tid 139727009928960] [client 59.50.77.18:53013] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/service-worker.js
[Mon May 02 09:57:44.568478 2022] [proxy:error] [pid 1244579:tid 139727135819520] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:57:44.568512 2022] [proxy_http:error] [pid 1244579:tid 139727135819520] [client 59.50.77.18:53014] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/logo
[Mon May 02 09:57:46.441782 2022] [proxy:error] [pid 1244581:tid 139727009928960] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:57:46.441818 2022] [proxy_http:error] [pid 1244581:tid 139727009928960] [client 59.50.77.18:53013] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/service-worker.js
[Mon May 02 09:58:06.777166 2022] [proxy:error] [pid 1244581:tid 139727009928960] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:58:06.777195 2022] [proxy_http:error] [pid 1244581:tid 139727009928960] [client 59.50.77.18:53037] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/logo
[Mon May 02 09:58:08.449474 2022] [proxy:error] [pid 1244580:tid 139727102248704] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:58:08.449510 2022] [proxy_http:error] [pid 1244580:tid 139727102248704] [client 59.50.77.18:53036] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/service-worker.js
[Mon May 02 09:58:11.533779 2022] [proxy:error] [pid 1244581:tid 139727009928960] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:58:11.533815 2022] [proxy_http:error] [pid 1244581:tid 139727009928960] [client 59.50.77.18:53037] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/logo
[Mon May 02 09:58:13.130445 2022] [proxy:error] [pid 1244580:tid 139727102248704] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 09:58:13.130473 2022] [proxy_http:error] [pid 1244580:tid 139727102248704] [client 59.50.77.18:53036] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/service-worker.js
[Mon May 02 10:02:32.454594 2022] [proxy:error] [pid 1244581:tid 139727009928960] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 10:02:32.454635 2022] [proxy_http:error] [pid 1244581:tid 139727009928960] [client 59.50.77.18:53228] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/
[Mon May 02 10:02:34.256917 2022] [proxy:error] [pid 1244580:tid 139727102248704] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:5212 (127.0.0.1) failed
[Mon May 02 10:02:34.256953 2022] [proxy_http:error] [pid 1244580:tid 139727102248704] [client 59.50.77.18:53227] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: https://pan.yusr.cn/service-worker.js```
什么原因，百撕不得其姐
换数据库重新安装完还好好的，突然又出现这问题了
conf.ini的设置是```
[System]
Mode = master
Listen = :5212
[Database]
; 数据库类型，目前支持 sqlite/mysql/mssql/postgres
Type = mysql
; MySQL 端口
Port = 3306
; 用户名
User = wp
; 密码
Password = ssf501314778
; 数据库地址
Host = 127.0.0.1
; 数据库名称
Name = wp
; 数据表前缀
TablePrefix = wp
; 字符集
Charset = utf8
换个浏览器 报错为
Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
Apache Server at pan.yusr.cn Port 443