Uncaught exception: [0] unknown error entry: (function => errorHandler, args => Array, )

File: /var/www/common/postgres.class.php (Line: 78)
Function: pg_query
Args: Resource id #9, /* :: */
SELECT domain, title, description,
(
select array_accum(keyword)
from ( select keyword from q10_organic where domain = site_data2.domain order by rank desc limit 10) as a
) as keywords
FROM site_data2
WHERE site_data2.domain in ('crateandbarrel.com','jcpenney.com','publicstorage.com','pbteen.com','storagegear.bizrate.com','target.com','calibex.com','containerstore.com','3sprouts.com','potterybarnkids.com','argos.co.uk','remodelista.com','mor-stor.com.au','homebase.co.uk','landsend.com')


File: /var/www/q8_to_q10/q10.serptrends.com/sitesanalytics/keyword_new.php (Line: 267)
Function: query
Args: /* :: */
SELECT domain, title, description,
(
select array_accum(keyword)
from ( select keyword from q10_organic where domain = site_data2.domain order by rank desc limit 10) as a
) as keywords
FROM site_data2
WHERE site_data2.domain in ('crateandbarrel.com','jcpenney.com','publicstorage.com','pbteen.com','storagegear.bizrate.com','target.com','calibex.com','containerstore.com','3sprouts.com','potterybarnkids.com','argos.co.uk','remodelista.com','mor-stor.com.au','homebase.co.uk','landsend.com')


pg_query(): Query failed: ERROR: function array_accum(text) does not exist LINE 4: select array_accum(keyword) ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts. /* :: */ SELECT domain, title, description, ( select array_accum(keyword) from ( select keyword from q10_organic where domain = site_data2.domain order by rank desc limit 10) as a ) as keywords FROM site_data2 WHERE site_data2.domain in ('crateandbarrel.com','jcpenney.com','publicstorage.com','pbteen.com','storagegear.bizrate.com','target.com','calibex.com','containerstore.com','3sprouts.com','potterybarnkids.com','argos.co.uk','remodelista.com','mor-stor.com.au','homebase.co.uk','landsend.com') in /var/www/common/postgres.class.php, line 86