A PHP Error was encountered

Severity: Warning

Message: Undefined array key "comment"

Filename: models/Front_model.php

Line Number: 477

Backtrace:

File: /var/www/html/scrappertool_com/application/modules/Front/models/Front_model.php
Line: 477
Function: _error_handler

File: /var/www/html/scrappertool_com/application/modules/Front/models/Front_model.php
Line: 53
Function: validation_contact

File: /var/www/html/scrappertool_com/application/modules/Front/controllers/Front_controller.php
Line: 56
Function: save_contact

File: /var/www/html/scrappertool_com/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: trim(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: models/Front_model.php

Line Number: 477

Backtrace:

File: /var/www/html/scrappertool_com/application/modules/Front/models/Front_model.php
Line: 477
Function: trim

File: /var/www/html/scrappertool_com/application/modules/Front/models/Front_model.php
Line: 53
Function: validation_contact

File: /var/www/html/scrappertool_com/application/modules/Front/controllers/Front_controller.php
Line: 56
Function: save_contact

File: /var/www/html/scrappertool_com/index.php
Line: 315
Function: require_once

{"error_info":{"fullname":"Please enter full name! this field is required","email":"Please enter email! this field is required","service":"Please select service! this field is required","service_tool":"Please select service tool! this field is required","comment":"Please enter comment! this field is required"},"success":0,"error":5}