A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Note.php

Line Number: 48

Backtrace:

File: /var/www/vhosts/otory.info/httpdocs/application_new/controllers/Note.php
Line: 48
Function: _error_handler

File: /var/www/vhosts/otory.info/httpdocs/index.php
Line: 315
Function: require_once