=== Error ===
`MediaWiki version:` **`1.35.0-wmf.5`**
```name=message
Fatal Error: Object does not support method calls
```
```name=exception.trace,lines=10
#0 /srv/mediawiki/php-1.35.0-wmf.5/includes/libs/objectcache/MediumSpecificBagOStuff.php(557): MemcachedPeclBagOStuff->doGetMulti(array, integer)
#1 /srv/mediawiki/php-1.35.0-wmf.5/includes/libs/objectcache/wancache/WANObjectCache.php(434): MediumSpecificBagOStuff->getMulti(array)
#2 /srv/mediawiki/php-1.35.0-wmf.5/includes/libs/objectcache/wancache/WANObjectCache.php(359): WANObjectCache->getMulti(array, array, array, integer)
#3 /srv/mediawiki/php-1.35.0-wmf.5/includes/libs/objectcache/wancache/WANObjectCache.php(1330): WANObjectCache->get(string, integer, array, integer)
#4 /srv/mediawiki/php-1.35.0-wmf.5/includes/libs/objectcache/wancache/WANObjectCache.php(1278): WANObjectCache->fetchOrRegenerate(string, integer, Closure, array)
#5 /srv/mediawiki/php-1.35.0-wmf.5/extensions/CentralAuth/includes/CentralAuthUser.php(557): WANObjectCache->getWithSetCallback(string, integer, Closure, array)
#6 /srv/mediawiki/php-1.35.0-wmf.5/extensions/CentralAuth/includes/CentralAuthUser.php(413): CentralAuthUser->loadFromCache()
#7 /srv/mediawiki/php-1.35.0-wmf.5/extensions/CentralAuth/includes/CentralAuthUser.php(588): CentralAuthUser->loadState()
#8 /srv/mediawiki/php-1.35.0-wmf.5/extensions/CentralAuth/includes/CentralAuthUser.php(685): CentralAuthUser->getId()
#9 /srv/mediawiki/php-1.35.0-wmf.5/extensions/CentralAuth/includes/CentralAuthHooks.php(916): CentralAuthUser->exists()
#10 /srv/mediawiki/php-1.35.0-wmf.5/includes/Hooks.php(174): CentralAuthHooks::onGetUserBlock(User, string, NULL)
#11 /srv/mediawiki/php-1.35.0-wmf.5/includes/Hooks.php(202): Hooks::callHook(string, array, array, NULL)
#12 /srv/mediawiki/php-1.35.0-wmf.5/includes/block/BlockManager.php(167): Hooks::run(string, array)
#13 /srv/mediawiki/php-1.35.0-wmf.5/includes/user/User.php(1802): MediaWiki\Block\BlockManager->getUserBlock(User, WebRequest, boolean)
#14 /srv/mediawiki/php-1.35.0-wmf.5/includes/user/User.php(2120): User->getBlockedStatus(boolean)
#15 /srv/mediawiki/php-1.35.0-wmf.5/includes/block/BlockManager.php(470): User->getBlock()
#16 /srv/mediawiki/php-1.35.0-wmf.5/includes/MediaWiki.php(751): MediaWiki\Block\BlockManager->trackBlockWithCookie(User, WebResponse)
#17 /srv/mediawiki/php-1.35.0-wmf.5/includes/api/ApiMain.php(565): MediaWiki::preOutputCommit(DerivativeContext)
#18 /srv/mediawiki/php-1.35.0-wmf.5/includes/api/ApiMain.php(510): ApiMain->executeActionWithErrorHandling()
#19 /srv/mediawiki/php-1.35.0-wmf.5/api.php(83): ApiMain->execute()
#20 /srv/mediawiki/w/api.php(3): require(string)
#21 {main}
```
=== Impact ===
=== Notes ===