Script Execution Error

The following error was just encountered:

DBD::mysql::st execute failed: Table 'premiert2_shop.gateway' doesn't exist at /var/sites/w/www.premiertaps.co.uk/public_html/cgi-bin/library/common/database.pl line 623. SELECT gateway_id,gateway_refurlstr,gateway_rcfield,gateway_trfield FROM gateway WHERE gateway_active='Y' OR gateway_id='ste_gw_zerobal' OR gateway_id='ste_gw_nopay'