2017-03-16 20:22:16 mediawiki-vagrant wiki: [a12d8b68ebb23c51b0580381] [no req]   DBQueryError from line 1061 of /vagrant/mediawiki/includes/libs/rdbms/database/Database.php: A database query error has occurred. Did you forget to run your application's database schema updater after upgrading? 
Query: SHOW TABLES  LIKE 'echo\\_event' 
Function: DatabaseMysqlBase::tableExists
Error: 1317 Query execution was interrupted (127.0.0.1)

#0 /vagrant/mediawiki/includes/libs/rdbms/database/Database.php(919): Database->reportQueryError(string, integer, string, string, boolean)
#1 /vagrant/mediawiki/includes/libs/rdbms/database/DatabaseMysqlBase.php(533): Database->query(string, string)
#2 /vagrant/mediawiki/includes/libs/rdbms/database/Database.php(1404): DatabaseMysqlBase->tableExists(string)
#3 /vagrant/mediawiki/extensions/Echo/Hooks.php(209): Database->indexExists(string, string, string)
#4 [internal function]: EchoHooks::onLoadExtensionSchemaUpdates(MysqlUpdater)
#5 /vagrant/mediawiki/includes/Hooks.php(186): call_user_func_array(string, array)
#6 /vagrant/mediawiki/includes/installer/DatabaseUpdater.php(125): Hooks::run(string, array)
#7 /vagrant/mediawiki/includes/installer/DatabaseUpdater.php(190): DatabaseUpdater->__construct(DatabaseMysqli, boolean, MwSql)
#8 /vagrant/mediawiki/maintenance/sql.php(86): DatabaseUpdater::newForDB(DatabaseMysqli, boolean, MwSql)
#9 /vagrant/mediawiki/maintenance/doMaintenance.php(111): MwSql->execute()
#10 /vagrant/mediawiki/maintenance/sql.php(190): require_once(string)
#11 /var/www/w/MWScript.php(95): require_once(string)
#12 {main}
2017-03-16 20:22:19 mediawiki-vagrant wiki: [100423ce471016dae6092119] [no req]   DBConnectionError from line 755 of /vagrant/mediawiki/includes/libs/rdbms/database/Database.php: Cannot access the database: Can't connect to MySQL server on '127.0.0.1' (111) (127.0.0.1)
#0 /vagrant/mediawiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(943): Database->reportConnectionError(string)
#1 /vagrant/mediawiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(621): Wikimedia\Rdbms\LoadBalancer->reportConnectionError()
#2 /vagrant/mediawiki/maintenance/sql.php(80): Wikimedia\Rdbms\LoadBalancer->getConnection(integer, array, boolean)
#3 /vagrant/mediawiki/maintenance/doMaintenance.php(111): MwSql->execute()
#4 /vagrant/mediawiki/maintenance/sql.php(190): require_once(string)
#5 /var/www/w/MWScript.php(95): require_once(string)
#6 {main}