Fatal error: Call to undefined function: db_query() in c:\appserv\www\am_modules\opera\contratista\print. php on line 5
Código PHP:
include_once ("../../../am_config.php");
$con_sql = "select cer_inspector,cer_proyecto,cer_admincon from am_certificado where cer_id='$id'";
$ret = db_query($con_sql) or die(db_error());//Line 5
$row = db_fetch_array($ret);