Error when sharing doc between users

nc15

#1

[/details]

Nextcloud version15.0.0:
Operating system and version Ubuntu 18.04:
Apache 2.4.29 :
PHP version 7.2:

The issue you are facing:

Is this the first time you’ve seen this error? Y:

Steps to replicate it:

  1. choose file or image
  2. try to share it with another user
  3. getting error "
    An error occurred ("Invalid query, please check the syntax. API specifications are here: http://www.freedesktop.org/wiki/Specifications/open-collaboration-services. "). Please try again
    "

The output of your Nextcloud log in Admin > Logging:

{"reqId":"oGX5Jhu4V4k1Cu9jJvTz","level":3,"time":"2018-12-22T17:56:02+00:00","remoteAddr":"IP","user":"--","app":"index","method":"GET","url":"\/nextcloud\/index.php\/csrftoken","message":{"Exception":"Doctrine\\DBAL\\Exception\\DriverException","Message":"An exception occurred while executing 'SELECT * FROM `oc_appconfig`':\n\nSQLSTATE[08S01]: Communication link failure: 1047 WSREP has not yet prepared node for application use","Code":0,"Trace":[{"file":"\/var\/www\/html\/nextcloud\/3rdparty\/doctrine\/dbal\/lib\/Doctrine\/DBAL\/DBALException.php","line":128,"function":"convertException","class":"Doctrine\\DBAL\\Driver\\AbstractMySQLDriver","type":"->","args":["An exception occurred while executing 'SELECT * FROM `oc_appconfig`':\n\nSQLSTATE[08S01]: Communication link failure: 1047 WSREP has not yet prepared node for application use",{"errorInfo":["08S01",1047,"WSREP has not yet prepared node for application use"],"__class__":"Doctrine\\DBAL\\Driver\\PDOException"}]},{"file":"\/var\/www\/html\/nextcloud\/3rdparty\/doctrine\/dbal\/lib\/Doctrine\/DBAL\/Connection.php","line":855,"function":"driverExceptionDuringQuery","class":"Doctrine\\DBAL\\DBALException","type":"::","args":[{"__class__":"Doctrine\\DBAL\\Driver\\PDOMySql\\Driver"},{"errorInfo":["08S01",1047,"WSREP has not yet prepared node for application use"],"__class__":"Doctrine\\DBAL\\Driver\\PDOException"},"SELECT * FROM `oc_appconfig`",[]]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/DB\/Connection.php","line":195,"function":"executeQuery","class":"Doctrine\\DBAL\\Connection","type":"->","args":["SELECT * FROM `oc_appconfig`",[],[],null]},{"file":"\/var\/www\/html\/nextcloud\/3rdparty\/doctrine\/dbal\/lib\/Doctrine\/DBAL\/Query\/QueryBuilder.php","line":206,"function":"executeQuery","class":"OC\\DB\\Connection","type":"->","args":["SELECT * FROM `oc_appconfig`",[],[]]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/DB\/QueryBuilder\/QueryBuilder.php","line":214,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppConfig.php","line":315,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppConfig.php","line":94,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppConfig.php","line":272,"function":"getApps","class":"OC\\AppConfig","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/legacy\/app.php","line":874,"function":"getValues","class":"OC\\AppConfig","type":"->","args":[false,"installed_version"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/Server.php","line":502,"function":"getAppVersions","class":"OC_App","type":"::","args":[]},{"file":"\/var\/www\/html\/nextcloud\/3rdparty\/pimple\/pimple\/src\/Pimple\/Container.php","line":118,"function":"OC\\{closure}","class":"OC\\Server","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppFramework\/Utility\/SimpleContainer.php","line":117,"function":"offsetGet","class":"Pimple\\Container","type":"->","args":["OC\\Memcache\\Factory"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/ServerContainer.php","line":132,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OC\\Memcache\\Factory"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppFramework\/Utility\/SimpleContainer.php","line":165,"function":"query","class":"OC\\ServerContainer","type":"->","args":["OC\\Memcache\\Factory"]},{"file":"\/var\/www\/html\/nextcloud\/3rdparty\/pimple\/pimple\/src\/Pimple\/Container.php","line":114,"function":"OC\\AppFramework\\Utility\\{closure}","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppFramework\/Utility\/SimpleContainer.php","line":117,"function":"offsetGet","class":"Pimple\\Container","type":"->","args":["MemCacheFactory"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/ServerContainer.php","line":132,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["MemCacheFactory"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/Server.php","line":1532,"function":"query","class":"OC\\ServerContainer","type":"->","args":["MemCacheFactory"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/Server.php","line":696,"function":"getMemCacheFactory","class":"OC\\Server","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/3rdparty\/pimple\/pimple\/src\/Pimple\/Container.php","line":118,"function":"OC\\{closure}","class":"OC\\Server","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppFramework\/Utility\/SimpleContainer.php","line":117,"function":"offsetGet","class":"Pimple\\Container","type":"->","args":["OC\\App\\AppManager"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/ServerContainer.php","line":132,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OC\\App\\AppManager"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppFramework\/Utility\/SimpleContainer.php","line":165,"function":"query","class":"OC\\ServerContainer","type":"->","args":["OC\\App\\AppManager"]},{"file":"\/var\/www\/html\/nextcloud\/3rdparty\/pimple\/pimple\/src\/Pimple\/Container.php","line":114,"function":"OC\\AppFramework\\Utility\\{closure}","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppFramework\/Utility\/SimpleContainer.php","line":117,"function":"offsetGet","class":"Pimple\\Container","type":"->","args":["AppManager"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/ServerContainer.php","line":132,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["AppManager"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/Server.php","line":1722,"function":"query","class":"OC\\ServerContainer","type":"->","args":["AppManager"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/legacy\/app.php","line":342,"function":"getAppManager","class":"OC\\Server","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/legacy\/app.php","line":113,"function":"getEnabledApps","class":"OC_App","type":"::","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/base.php","line":654,"function":"loadApps","class":"OC_App","type":"::","args":[["session"]]},{"file":"\/var\/www\/html\/nextcloud\/lib\/base.php","line":1068,"function":"init","class":"OC","type":"::","args":[]},{"file":"\/var\/www\/html\/nextcloud\/index.php","line":40,"args":["\/var\/www\/html\/nextcloud\/lib\/base.php"],"function":"require_once"}],"File":"\/var\/www\/html\/nextcloud\/3rdparty\/doctrine\/dbal\/lib\/Doctrine\/DBAL\/Driver\/AbstractMySQLDriver.php","Line":115,"Previous":{"Exception":"Doctrine\\DBAL\\Driver\\PDOException","Message":"SQLSTATE[08S01]: 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`oc_appconfig`",[],[]]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/DB\/QueryBuilder\/QueryBuilder.php","line":214,"function":"execute","class":"Doctrine\\DBAL\\Query\\QueryBuilder","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppConfig.php","line":315,"function":"execute","class":"OC\\DB\\QueryBuilder\\QueryBuilder","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppConfig.php","line":94,"function":"loadConfigValues","class":"OC\\AppConfig","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/AppConfig.php","line":272,"function":"getApps","class":"OC\\AppConfig","type":"->","args":[]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/legacy\/app.php","line":874,"function":"getValues","class":"OC\\AppConfig","type":"->","args":[false,"installed_version"]},{"file":"\/var\/www\/html\/nextcloud\/lib\/private\/Server.php","line":502,"function":"getAppVersions","class":"OC_App","type":"::","args":[]},{"file":"\/var\/www\/html\/nextcloud\/3rdparty\/pimple\/pimple\/src\/Pimple\/Container.php","line":118,"function":"OC\\{closure}","class":"OC\\Server","type":"->","args":["*** 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The output of your Apache/system log in /var/log/____:

[Mon Dec 24 14:28:32.926031 2018] [mpm_prefork:notice] [pid 844] AH00163: Apache/2.4.29 (Ubuntu) configured -- resuming normal operations
[Mon Dec 24 14:28:32.926115 2018] [core:notice] [pid 844] AH00094: Command line: '/usr/sbin/apache2'
[Mon Dec 24 14:28:58.013642 2018] [php7:notice] [pid 875] [client ip:15006] {"reqId":"Jp2EYe3XtkpSpolVBsDH","level":3,"time":"2018-12-24T14:28:58+00:00","remoteAddr":"199.203.165.21","user":"nc3admin","app":"no app in context","method":"GET","url":"\\/nextcloud\\/ocs\\/v1.php\\/apps\\/files_sharing\\/api\\/v1\\/sharees?format=json&search=KOBI&perPage=200&itemType=file","message":{"Exception":"Doctrine\\\\DBAL\\\\Exception\\\\DriverException","Message":"An exception occurred while executing 'SELECT `uid`, `displayname` FROM `oc_users` `u` LEFT JOIN `oc_preferences` `p` ON (`userid` = `uid`) AND (`appid` = 'settings') AND (`configkey` = 'email') WHERE (`uid`  COLLATE utf8mb4_general_ci LIKE ?) OR (`displayname`  COLLATE utf8mb4_general_ci LIKE ?) OR (`configvalue`  COLLATE utf8mb4_general_ci LIKE ?) ORDER BY `uid_lower` ASC LIMIT 200 OFFSET 0' with params [\\"%KOBI%\\", \\"%KOBI%\\", \\"%KOBI%\\"]:\\n\\nSQLSTATE[42000]: Syntax error or access violation: 1253 COLLATION 'utf8mb4_general_ci' is not valid for CHARACTER SET 'utf8'","Code":0,"Trace":[{"file":"\\/var\\/www\\/html\\/nextcloud\\/3rdparty\\/doctrine\\/dbal\\/lib\\/Doctrine\\/DBAL\\/DBALException.php","line":128,"function":"convertException","class":"Doctrine\\\\DBAL\\\\Driver\\\\AbstractMySQLDriver","type":"->","args":["An exception occurred while executing 'SELECT `uid`, `displayname` FROM `oc_users` `u` LEFT JOIN `oc_preferences` `p` ON (`userid` = `uid`) AND (`appid` = 'settings') AND (`configkey` = 'email') WHERE (`uid`  COLLATE utf8mb4_general_ci LIKE ?) OR (`displayname`  COLLATE utf8mb4_general_ci LIKE ?) OR (`configvalue`  COLLATE utf8mb4_general_ci LIKE ?) ORDER BY `uid_lower` ASC LIMIT 200 OFFSET 0' with params [\\"%KOBI%\\", \\"%KOBI%\\", \\"%KOBI%\\"]:\\n\\nSQLSTATE[42000]: Syntax error or access violation: 1253 COLLATION 'utf8mb4_general_ci' is not valid for CHARACTER SET 'utf8'",{"errorInfo":["42000",1253,"COLLATION 'utf8mb4_general_ci' is not valid for CHARACTER SET 'utf8'"],"__class__":"Doctrine\\\\DBAL\\\\Driver\\\\PDOException"}]},{"file":"\\/var\\/www\\/html\\/nextcloud\\/3rdparty\\/doctrine\\/dbal\\/lib\\/Doctrine\\/DBAL\\/Connection.php","line":855,"function":"driverExceptionDuringQuery","class":"Doctrine\\\\DBAL\\\\DBALException","type":"::","args":[{"__class__":"Doctrine\\\\DBAL\\\\Driver\\\\PDOMySql\\\\Driver"},{"errorInfo":["42000",1253,"COLLATION 'utf8mb4_general_ci' is not valid for CHARACTER SET 'utf8'"],"__class__":"Doctrine\\\\DBAL\\\\Driver\\\\PDOException"},"SELECT `uid`, `displayname` FROM `oc_users` `u` LEFT JOIN `oc_preferences` `p` ON (`userid` = `uid`) AND (`appid` = 'settings') AND (`configkey` = 'email') WHERE (`uid`  COLLATE utf8mb4_general_ci LIKE ?) 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