A PHP Error was encountered

Severity: Notice

Message: Undefined index: rental_category_parent_id

Filename: controllers/rentals.php

Line Number: 96

A PHP Error was encountered

Severity: Notice

Message: Undefined index: rental_category_id

Filename: controllers/rentals.php

Line Number: 105

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/crmmcorg/public_html/system/core/Exceptions.php:490)

Filename: core/Common.php

Line Number: 1525

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 'ORDER BY `rental_id`' at line 5

SELECT * FROM (`rental`) WHERE `rental_id` != '-2' AND `rental_category_id` = ORDER BY `rental_id`

Filename: /home/crmmcorg/public_html/models/my_model.php

Line Number: 87