Fatal error: Uncaught Error: Call to a member function result_array() on bool in /var/www/superadmin/data/www/prodiesel.pro/application/modules/market/models/m_category.php:142 Stack trace: #0 /var/www/superadmin/data/www/prodiesel.pro/application/modules/market/market.php(244): m_category->m_category(Array, Array, Array, 'category') #1 /var/www/superadmin/data/www/prodiesel.pro/application/modules/core/core.php(241): market->render_category('316') #2 /var/www/superadmin/data/www/prodiesel.pro/system/core/CodeIgniter.php(360): Core->index() #3 /var/www/superadmin/data/www/prodiesel.pro/index.php(234): require_once('/var/www/supera...') #4 {main} thrown in /var/www/superadmin/data/www/prodiesel.pro/application/modules/market/models/m_category.php on line 142