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 ('fultonstudio.com','hartshornportraiture.com','luckyladybugphotography.com','julieharrisphotography.com','melissarodriguezphotography.com','digital-photography-school.com','dpshots.com','pinterest.com','chelseaanne.com','addtoheart.com','fimaphotography.com','ontobaby.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 ('fultonstudio.com','hartshornportraiture.com','luckyladybugphotography.com','julieharrisphotography.com','melissarodriguezphotography.com','digital-photography-school.com','dpshots.com','pinterest.com','chelseaanne.com','addtoheart.com','fimaphotography.com','ontobaby.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 ('fultonstudio.com','hartshornportraiture.com','luckyladybugphotography.com','julieharrisphotography.com','melissarodriguezphotography.com','digital-photography-school.com','dpshots.com','pinterest.com','chelseaanne.com','addtoheart.com','fimaphotography.com','ontobaby.com') in /var/www/common/postgres.class.php, line 86