An uncaught Exception was encountered

Type: ParseError

Message: syntax error, unexpected ']', expecting '-' or identifier (T_STRING) or variable (T_VARIABLE) or number (T_NUM_STRING)

Filename: /var/www/html/application/controllers/Sitemap.php

Line Number: 176

Backtrace:

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