Severity: 8192
Message: Increment on non-alphanumeric string is deprecated
Filename: controllers/Page.php
Line Number: 1223
Backtrace:
File: /var/www/html/application/controllers/Page.php
Line: 1223
Function: _error_handler
File: /var/www/html/application/controllers/Page.php
Line: 1183
Function: getChartDataAlumniByUniversity
File: /var/www/html/application/controllers/Page.php
Line: 909
Function: alumniChartsDetail
File: /var/www/html/index.php
Line: 316
Function: require_once
FETP Indonesia
