A PHP Error was encountered

Severity: Notice

Message: Undefined variable: langId

Filename: controllers/welcome.php

Line Number: 37

Database Error

A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1

select * from ig_lang where id=

Filename: /var/www/vhosts/knit.hk/httpdocs/controllers/welcome.php

Line Number: 38