Fatal error: Uncaught Error: Call to a member function build() on null in /var/www/html/publications/lib/classes/publications/metadata/views/years.php:80
Stack trace:
#0 /var/www/html/publications/jqadiaries/views/browsedates.php(35): Publications\Metadata\Views\Years->displayYearTree()
#1 /var/www/incl/mhsmvc2.php(604): include('/var/www/html/p...')
#2 /var/www/html/publications/lib/classes/publications/browsedates.php(60): MHSmvc->render()
#3 /var/www/incl/mhsmvc2.php(341): Publications\BrowseDates->index()
#4 /var/www/incl/mhsmvc2.php(249): MHSmvc->resolve_uri()
#5 /var/www/html/publications/jqadiaries/index.php(137): MHSmvc->run()
#6 {main}
thrown in /var/www/html/publications/lib/classes/publications/metadata/views/years.php on line 80
