两个星期以来，我的网站失去了与数据库服务器的连接。错误如下："User has more than 'max_user_connections' active connections". My web hoster allows only 15 connections.
问题是什么导致数据库连接数量增加？在完全肿的access.log中，可以看到一个名为“ All-in-One Event Calendar”的WP-Plugin每秒可打印50个以上的条目。也许有相关性吗？
IP_Log_deaktiviert - - [27/Sep/2019:04:42:03 +0200] "GET /calendar/action~agenda/cat_ids~3768/tag_ids~2567,4001,4280,4493/request_format~html/ HTTP/1.0" 200 256 "" "Mozilla/5.0(Linux;Android 5.1.1;OPPO A33 Build/LMY47V;wv) AppleWebKit/537.36(KHTML,link Gecko) Version/4.0 Chrome/42.0.2311.138 Mobile Safari/537.36 Mb2345Browser/9.0" kletterszene.com
IP_Log_deaktiviert - - [27/Sep/2019:04:42:03 +0200] "GET /calendar/action~agenda/tag_ids~2373,1272,1673,5506,1191/request_format~html/ HTTP/1.0" 200 256 "" "Mozilla/5.0(Linux;Android 5.1.1;OPPO A33 Build/LMY47V;wv) AppleWebKit/537.36(KHTML,link Gecko) Version/4.0 Chrome/43.0.2357.121 Mobile Safari/537.36 LieBaoFast/4.51.3" kletterszene.com
IP_Log_deaktiviert - - [27/Sep/2019:04:42:03 +0200] "GET /calendar/action~agenda/cat_ids~3758/tag_ids~1147,4189,1272,2872/request_format~html/ HTTP/1.0" 200 256 "" "Mozilla/5.0 (Linux; Android 7.0; FRD-AL00 Build/HUAWEIFRD-AL00; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/53.0.2785.49 Mobile MQQBrowser/6.2 TBS/043602 Safari/537.36 MicroMessenger/6.5.16.1120 NetType/WIFI Language/zh_CN" kletterszene.com
我已经禁用了插件。但是，消息仍显示在日志中。奇怪的是，他们甚至有200个状态代码。