Fatal error: Uncaught Error: Class "WPO_Page_Optimizer" not found in /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-content/plugins/wp-optimize/wp-optimize.php:54
Stack trace:
#0 /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-content/plugins/wp-optimize/wp-optimize.php(292): WP_Optimize->__construct()
#1 /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-content/plugins/wp-optimize/wp-optimize.php(2013): WP_Optimize::instance()
#2 /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-content/plugins/wp-optimize/wp-optimize.php(2018): WP_Optimize()
#3 /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-settings.php(545): include_once('/customers/b/7/...')
#4 /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-config.php(96): require_once('/customers/b/7/...')
#5 /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-load.php(50): require_once('/customers/b/7/...')
#6 /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-blog-header.php(13): require_once('/customers/b/7/...')
#7 /customers/b/7/a/touringscotland.co.uk/httpd.www/index.php(17): require('/customers/b/7/...')
#8 {main}
  thrown in /customers/b/7/a/touringscotland.co.uk/httpd.www/wp-content/plugins/wp-optimize/wp-optimize.php on line 54