Fatal error: Uncaught Error: Call to undefined method SiteTreeDB::overwriteOptionsArray() in /home/mariolo/public_html/wp-content/plugins/sitetree/core/upgrader.class.php:52 Stack trace: #0 /home/mariolo/public_html/wp-content/plugins/sitetree/core/sitetree.class.php(124): SiteTreeUpgrader->upgrade() #1 /home/mariolo/public_html/wp-content/plugins/sitetree/core/sitetree.class.php(59): SiteTree->verifyVersionOfStoredData() #2 /home/mariolo/public_html/wp-includes/class-wp-hook.php(286): SiteTree->finishLaunching('') #3 /home/mariolo/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #4 /home/mariolo/public_html/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #5 /home/mariolo/public_html/wp-settings.php(525): do_action('init') #6 /home/mariolo/public_html/wp-config.php(102): require_once('/home/mariolo/p...') #7 /home/mariolo/public_html/wp-load.php(37): require_once('/home/mariolo/p...') #8 /home/mariolo/public_html/wp-blog-header.php(13): require_once('/home/mariolo/p...') #9 /home/ in /home/mariolo/public_html/wp-content/plugins/sitetree/core/upgrader.class.php on line 52