A PHP Error was encountered

Severity: E_WARNING

Message: First parameter must either be an object or the name of an existing class

Filename: /var/websites/test.pdt.com.au/u/plugins/PDT_people/views/layout-single-pdt.php

Line Number: 63

#0  MY_Exceptions::exception_handler() called at [/var/websites/test.pdt.com.au/u/application/core/MY_Exceptions.php:120]
#1  MY_Exceptions::error_handler()
#2  property_exists() called at [/var/websites/test.pdt.com.au/u/plugins/PDT_people/views/layout-single-pdt.php:63]
#3  include(/var/websites/test.pdt.com.au/u/plugins/PDT_people/views/layout-single-pdt.php) called at [/var/websites/test.pdt.com.au/u/plugins/PDT_people/html.php:200]
#4  include(/var/websites/test.pdt.com.au/u/plugins/PDT_people/html.php) called at [/var/websites/test.pdt.com.au/sooji/system/core/Loader.php:767]
#5  CI_Loader->_ci_load() called at [/var/websites/test.pdt.com.au/sooji/system/core/Loader.php:401]
#6  CI_Loader->view() called at [/var/websites/test.pdt.com.au/u/application/models/cms_page_model.php:335]
#7  Cms_page_model->addPluginsToContent() called at [/var/websites/test.pdt.com.au/u/application/models/cms_page_model.php:82]
#8  Cms_page_model->getPageByURI() called at [/var/websites/test.pdt.com.au/u/application/controllers/cms_page.php:121]
#9  Cms_page->index()
#10 call_user_func_array() called at [/var/websites/test.pdt.com.au/sooji/system/core/CodeIgniter.php:359]
#11 require_once(/var/websites/test.pdt.com.au/sooji/system/core/CodeIgniter.php) called at [/var/websites/test.pdt.com.au/index.php:215]