A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/training.php

Line Number: 207

Database Error

A Database Error Occurred

Error Number: 1064

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

SELECT * FROM training_items_images WHERE id = ORDER BY sort_order ASC