php 8.1 deprecated calls on /restcontroller.php

[ideamediaweb]

i am getting on php 8.1 environement the following error:
ERROR - 2024-03-04 14:23:13 --> Severity: 8192 --> strtolower(): Passing null to parameter #1 ($string) of type string is deprecated /home/ideam3/public_html/gestionale/modules/zapier/vendor/chriskacerguis/codeigniter-restserver/src/RestController.php

So restcontroller.php should be updated

[QuintinK]

Debugging the same thing today, workaround until the project is updated:

Go to application/libraries/RestController.php (your path may differ)

Line 837

Update

$method = strtolower($method);

To

$method = strtolower((!empty($method) ? $method : ''));