Исправить ошибку MySQL/PHP

A PHP Error was encounteredSeverity: Notice
Message: Array to string conversion
Filename: database/DB_active_rec.php
Line Number: 427
A Database Error OccurredError Number: 1054
Unknown column 'Array' in 'where clause'
SELECT COUNT(*) AS `numrows` FROM (`products`) WHERE `company_id` = Array
Filename: /home/*****/public_html/controllers/main.php
Line Number: 885