Mod_python error: "PythonHandler invenio.webinterface_layout" Traceback (most recent call last): File "/usr/lib64/python2.4/site-packages/mod_python/apache.py", line 299, in HandlerDispatch result = object(req) File "/usr/lib64/python2.4/site-packages/invenio/webinterface_handler.py", line 298, in _profiler return _handler(req) File "/usr/lib64/python2.4/site-packages/invenio/webinterface_handler.py", line 316, in _handler return root._traverse(req, path) File "/usr/lib64/python2.4/site-packages/invenio/webinterface_handler.py", line 195, in _traverse return obj._traverse(req, path) File "/usr/lib64/python2.4/site-packages/invenio/webinterface_handler.py", line 210, in _traverse result = _check_result(req, obj(req, form)) File "/usr/lib64/python2.4/site-packages/invenio/websearch_webinterface.py", line 311, in __call__ (auth_code, auth_msg) = check_user_can_view_record(user_info, self.recid) File "/usr/lib64/python2.4/site-packages/invenio/search_engine.py", line 213, in check_user_can_view_record record_primary_collection = guess_primary_collection_of_a_record(recid) File "/usr/lib64/python2.4/site-packages/invenio/search_engine.py", line 2370, in guess_primary_collection_of_a_record dbcollids = get_fieldvalues(recID, "980__a") File "/usr/lib64/python2.4/site-packages/invenio/search_engine.py", line 2431, in get_fieldvalues res = run_sql(query) File "/usr/lib64/python2.4/site-packages/invenio/dbquery.py", line 231, in run_sql db = _db_login(relogin = 1) File "/usr/lib64/python2.4/site-packages/invenio/dbquery.py", line 110, in _db_login use_unicode=False, charset='utf8') File "/usr/lib64/python2.4/site-packages/MySQLdb/__init__.py", line 74, in Connect return Connection(*args, **kwargs) File "/usr/lib64/python2.4/site-packages/MySQLdb/connections.py", line 170, in __init__ super(Connection, self).__init__(*args, **kwargs2) OperationalError: (2002, "Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)")