A PHP Error was encountered
Severity: Notice
Message: Only variable references should be returned by reference
Filename: core/Common.php
Line Number: 257
A PHP Error was encountered
Severity: Notice
Message: Only variables should be assigned by reference
Filename: core/Loader.php
Line Number: 150
A PHP Error was encountered
Severity: Notice
Message: Only variables should be assigned by reference
Filename: core/Loader.php
Line Number: 150
A PHP Error was encountered
Severity: Notice
Message: Only variables should be assigned by reference
Filename: core/Loader.php
Line Number: 150
Fatal error: Uncaught Error: Call to a member function getFather() on null in /home/vhosts/familyhistory.freevar.com/application/custom/tree_builder.php:64
Stack trace:
#0 /home/vhosts/familyhistory.freevar.com/application/controllers/individual.php(33): TreeBuilder->drawTree(NULL, 3)
#1 /home/vhosts/familyhistory.freevar.com/system/core/CodeIgniter.php(359): Individual->view('freewebhosting....')
#2 /home/vhosts/familyhistory.freevar.com/index.php(202): require_once('/home/vhosts/fa...')
#3 {main}
thrown in /home/vhosts/familyhistory.freevar.com/application/custom/tree_builder.php on line 64