Fatal error: Uncaught ValueError: Unknown format specifier "a" in /customers/6/7/a/iea-wind.org/httpd.www/wp-content/plugins/ut-portfolio-disabled/classes/post-types/class-portfolio-manager.php:89
Stack trace:
#0 /customers/6/7/a/iea-wind.org/httpd.www/wp-content/plugins/ut-portfolio-disabled/classes/post-types/class-portfolio-manager.php(89): sprintf('Search %a', 'Showcases')
#1 /customers/6/7/a/iea-wind.org/httpd.www/wp-includes/class-wp-hook.php(324): UT_Portfolio_Manager->register_post_type('')
#2 /customers/6/7/a/iea-wind.org/httpd.www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#3 /customers/6/7/a/iea-wind.org/httpd.www/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#4 /customers/6/7/a/iea-wind.org/httpd.www/wp-settings.php(727): do_action('init')
#5 /customers/6/7/a/iea-wind.org/httpd.www/wp-config.php(93): require_once('/customers/6/7/...')
#6 /customers/6/7/a/iea-wind.org/httpd.www/wp-load.php(50): require_once('/customers/6/7/...')
#7 /customers/6/7/a/iea-wind.org/httpd.www/wp-blog-header.php(13): require_once('/customers/6/7/...')
#8 /customers/6/7/a/iea-wind.org/httpd.www/index.php(17): require('/customers/6/7/...')
#9 {main}
  thrown in /customers/6/7/a/iea-wind.org/httpd.www/wp-content/plugins/ut-portfolio-disabled/classes/post-types/class-portfolio-manager.php on line 89