OperationalError: User 's51222' has exceeded the 'max_user_connections' resource

[simon04]

The query https://tools.wmflabs.org/render/tlgbe/tlgwsgi.py?action=query&flaws=ALL&format=json&lang=commons&query=Axamer+Lizum&querydepth=3 fails with

Error: Traceback (most recent call last):
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/tlgbackend.py", line 336, in generateQuery
    self.pagesToTest= self.evalQueryString(queryString, queryDepth)
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/tlgbackend.py", line 271, in evalQueryString
    result|= set(self.evalQueryToken(category, depth))
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/tlgbackend.py", line 199, in evalQueryToken
    res= self.cg.getPagesInCategory(string.replace(' ', '_'), int(defaultdepth)-1, )
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/tlgcatgraph.py", line 22, in getPagesInCategory
    catID= getCategoryID(self.wikiname, category)
  File "/data/project/render/.local/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/cache.py", line 572, in cached
    return cache[0].get_value(cache_key, createfunc=go)
  File "/data/project/render/.local/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/cache.py", line 305, in get
    return self._get_value(key, **kw).get_value()
  File "/data/project/render/.local/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/container.py", line 385, in get_value
    v = self.createfunc()
  File "/data/project/render/.local/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/cache.py", line 570, in go
    return func(*args)
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/utils.py", line 190, in getCategoryID
    page= getPageByTitle(wiki, catTitle, NS_CATEGORY)
  File "/data/project/render/.local/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/cache.py", line 572, in cached
    return cache[0].get_value(cache_key, createfunc=go)
  File "/data/project/render/.local/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/cache.py", line 305, in get
    return self._get_value(key, **kw).get_value()
  File "/data/project/render/.local/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/container.py", line 385, in get_value
    v = self.createfunc()
  File "/data/project/render/.local/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/cache.py", line 570, in go
    return func(*args)
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/utils.py", line 169, in getPageByTitle
    cur= getCursors()[wiki]
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/utils.py", line 303, in __missing__
    newvalue= self.createEntry(key)
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/utils.py", line 148, in createEntry
    conn= getConnections()[ckey]
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/utils.py", line 303, in __missing__
    newvalue= self.createEntry(key)
  File "/mnt/nfs/labstore-secondary-tools-project/render/public_html/tlgbe/utils.py", line 312, in createEntry
    return MySQLdb.connect( read_default_file=GetSQLDefaultFile(), host=key, use_unicode=False, cursorclass=MySQLdb.cursors.DictCursor )
  File "/usr/lib/python2.7/dist-packages/MySQLdb/__init__.py", line 81, in Connect
    return Connection(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/MySQLdb/connections.py", line 187, in __init__
    super(Connection, self).__init__(*args, **kwargs2)
OperationalError: (1226, "User 's51222' has exceeded the 'max_user_connections' resource (current value: 10)")