A PHP Error was encountered

Severity: Warning

Message: implode(): Invalid arguments passed

Filename: models/Modelstats.php

Line Number: 178

Backtrace:

File: /var/www/arganil/edu/application/models/Modelstats.php
Line: 178
Function: implode

File: /var/www/arganil/edu/application/controllers/Controls.php
Line: 278
Function: getVariacaoPopFreg

File: /var/www/arganil/edu/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 1

Filename: models/Modelstats.php

Line Number: 184

Backtrace:

File: /var/www/arganil/edu/application/models/Modelstats.php
Line: 184
Function: _error_handler

File: /var/www/arganil/edu/application/controllers/Controls.php
Line: 278
Function: getVariacaoPopFreg

File: /var/www/arganil/edu/index.php
Line: 292
Function: require_once