While editing some of the page such as [[ https://zh.wikipedia.org/w/index.php?title=%E4%BA%BA%E9%A1%9E%E7%96%B1%E7%96%B9%E7%97%85%E6%AF%92%E7%AC%AC%E5%9B%9B%E5%9E%8B&action=submit | 人類疱疹病毒第四型 ]], fatal exception was reported. Please look at it.
The error message is "[W0SdIApAME4AAJ97TxUAAAAA] 2018-07-10 11:48:49"```
2018-07-10 11:33:46 [W0SZmgpAAD4AAFHXWLcAAACR] mw1267 commonswiki 1.32.0-wmf.10 exception ERROR: [W0SZmgpAAD4AAFHXWLcAAACR] /w/index.php?title=File:ColognePride_2018-Samstag-Hauptb%C3%BChne-1750-Lukas_Rieger-7838.jpg&action=submit Exception from line 156 of /srv/mediawiki/php-1.32.0-wmf.10/includes/libs/objectcache/MemcachedBagOStuff.php: Key contains invalid characters: commonswiki:blacklist:spam:pass:de6f3658380a0d67308e2c1469aa8c17ed424b1a:File%3AColognePride_2018-Samstag-Hauptbühne-1750-Lukas_Rieger-7838.jpg {"exception_id":"W0SZmgpAAD4AAFHXWLcAAACR","exception_url":"/w/index.php?title=File:ColognePride_2018-Samstag-Hauptb%C3%BChne-1750-Lukas_Rieger-7838.jpg&action=submit","caught_by":"mwe_handler"}
[Exception Exception] (/srv/mediawiki/php-1.32.0-wmf.10/includes/libs/objectcache/MemcachedBagOStuff.php:156) Key contains invalid characters: commonswiki:blacklist:spam:pass:de6f3658380a0d67308e2c1469aa8c17ed424b1a:File%3AColognePride_2018-Samstag-Hauptbühne-1750-Lukas_Rieger-7838.jpg
#0 /srv/mediawiki/php-1.32.0-wmf.10/includes/libs/objectcache/MemcachedPeclBagOStuff.php(154): MemcachedBagOStuff->validateKeyEncoding(string)
#1 /srv/mediawiki/php-1.32.0-wmf.10/includes/libs/objectcache/MemcachedBagOStuff.php(56): MemcachedPeclBagOStuff->getWithToken(string, NULL, integer)
#2 /srv/mediawiki/php-1.32.0-wmf.10/includes/libs/objectcache/BagOStuff.php(197): MemcachedBagOStuff->doGet(string, integer)
#3 /srv/mediawiki/php-1.32.0-wmf.10/includes/libs/objectcache/ReplicatedBagOStuff.php(80): BagOStuff->get(string, integer)
#4 /srv/mediawiki/php-1.32.0-wmf.10/includes/libs/objectcache/BagOStuff.php(197): ReplicatedBagOStuff->doGet(string, integer)
#5 /srv/mediawiki/php-1.32.0-wmf.10/extensions/SpamBlacklist/includes/SpamBlacklist.php(78): BagOStuff->get(string)
#6 /srv/mediawiki/php-1.32.0-wmf.10/extensions/SpamBlacklist/includes/SpamBlacklistHooks.php(42): SpamBlacklist->filter(array, Title)
#7 /srv/mediawiki/php-1.32.0-wmf.10/includes/Hooks.php(174): SpamBlacklistHooks::filterMergedContent(RequestContext, WikitextContent, Status, string, User, boolean)
#8 /srv/mediawiki/php-1.32.0-wmf.10/includes/Hooks.php(202): Hooks::callHook(string, array, array, NULL)
#9 /srv/mediawiki/php-1.32.0-wmf.10/includes/EditPage.php(1702): Hooks::run(string, array)
#10 /srv/mediawiki/php-1.32.0-wmf.10/includes/EditPage.php(2146): EditPage->runPostMergeFilters(WikitextContent, Status, User)
#11 /srv/mediawiki/php-1.32.0-wmf.10/includes/EditPage.php(1529): EditPage->internalAttemptSave(NULL, boolean)
#12 /srv/mediawiki/php-1.32.0-wmf.10/includes/EditPage.php(662): EditPage->attemptSave(NULL)
#13 /srv/mediawiki/php-1.32.0-wmf.10/includes/actions/EditAction.php(60): EditPage->edit()
#14 /srv/mediawiki/php-1.32.0-wmf.10/includes/actions/SubmitAction.php(38): EditAction->show()
#15 /srv/mediawiki/php-1.32.0-wmf.10/includes/MediaWiki.php(500): SubmitAction->show()
#16 /srv/mediawiki/php-1.32.0-wmf.10/includes/MediaWiki.php(294): MediaWiki->performAction(ImagePage, Title)
#17 /srv/mediawiki/php-1.32.0-wmf.10/includes/MediaWiki.php(867): MediaWiki->performRequest()
#18 /srv/mediawiki/php-1.32.0-wmf.10/includes/MediaWiki.php(524): MediaWiki->main()
#19 /srv/mediawiki/php-1.32.0-wmf.10/index.php(42): MediaWiki->run()
#20 /srv/mediawiki/w/index.php(3): include(string)
#21 {main}
```