Lately I get multiple error Pages in ACP with the same Error message.
Code
Sat, 08 Apr 2017 10:32:23 +0000
Message: Could not execute prepared statement: SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails ("wbb_backup"."wcf1_user_storage", CONSTRAINT "dc6746bd1a1f4629ad6fcac43f4b24c1_fk" FOREIGN KEY ("userID") REFERENCES "wcf1_user" ("userID") ON DELETE CASCADE)
File: /var/www/vhosts/xiaomi-miui.gr/xiaomi-miui.gr/community/wcf/lib/system/database/statement/PreparedStatement.class.php (97)
PHP version: 7.1.3
WCF version: 2.1.13 (Typhoon)
Request URI: /community/index.php/ModerationActivation/2091/
Referrer:
User-Agent: Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
Information: ""
Stacktrace:
#0 /var/www/vhosts/xiaomi-miui.gr/xiaomi-miui.gr/community/wcf/lib/system/user/storage/UserStorageHandler.class.php(242): wcf\system\database\statement\PreparedStatement->execute(Array)
#1 /var/www/vhosts/xiaomi-miui.gr/xiaomi-miui.gr/community/wcf/lib/system/WCF.class.php(179): wcf\system\user\storage\UserStorageHandler->shutdown()
#2 [internal function]: wcf\system\WCF::destruct()
#3 {main}
Alles anzeigen
The common on all errors is ModeratioActivation ...
But the most strange is all those errors produced by the Same Agent ...
User AgentMozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
Any idea how can I fix this issue ?