An exception occured while bootstrapping the application.

Session must be started before any output has been sent to the browser; output started in /var/www/vhosts/onetoronto.ca/httpdocs/index.php(3) : eval()'d code(1) : eval()'d code(1) : eval()'d code(1) : eval()'d code(1) : eval()'d code/11
Stack Trace:
#0 /var/www/vhosts/onetoronto.ca/private/application/bootstrap.php(65): Zend_Session::start()
#1 /var/www/vhosts/onetoronto.ca/httpdocs/index.php(22): require('/var/www/vhosts...')
#2 {main}