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 ('hotels.com','visitmscoast.org','golfcoast.com','starwoodhotels.com','kayak.com','fourpoints.com','booking.com','priceline.com','vacations.petswelcome.com','traveltips.usatoday.com','marriott.com','en.wikipedia.org','roadsideamerica.com','gogulfcoast.biz','gulfcoast.org')


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 ('hotels.com','visitmscoast.org','golfcoast.com','starwoodhotels.com','kayak.com','fourpoints.com','booking.com','priceline.com','vacations.petswelcome.com','traveltips.usatoday.com','marriott.com','en.wikipedia.org','roadsideamerica.com','gogulfcoast.biz','gulfcoast.org')


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 ('hotels.com','visitmscoast.org','golfcoast.com','starwoodhotels.com','kayak.com','fourpoints.com','booking.com','priceline.com','vacations.petswelcome.com','traveltips.usatoday.com','marriott.com','en.wikipedia.org','roadsideamerica.com','gogulfcoast.biz','gulfcoast.org') in /var/www/common/postgres.class.php, line 86