Severity: 8192
Message: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: buttons/Buttons_model.php
Line Number: 72
Backtrace:
File: /usr/home/ivkopiter/lihtar/maximum_kharkiv_com_ua/site/application/models/buttons/Buttons_model.php
Line: 72
Function: htmlspecialchars
File: /usr/home/ivkopiter/lihtar/maximum_kharkiv_com_ua/site/application/controllers/Registration.php
Line: 34
Function: select_table_buttons
File: /usr/home/ivkopiter/lihtar/maximum_kharkiv_com_ua/site/index.php
Line: 315
Function: require_once
File: /usr/home/ivkopiter/lihtar/maximum_kharkiv_com_ua/index.php
Line: 3
Function: require_once