A PHP Error was encountered

Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: controllers/Scientist.php

Line Number: 61

Backtrace:

File: /home1/brain135/domains/cstms.professorlamardo.com/public_html/application/controllers/Scientist.php
Line: 61
Function: _error_handler

File: /home1/brain135/domains/cstms.professorlamardo.com/public_html/index.php
Line: 315
Function: require_once