#0  wpsg_ShopController->getProduktID() called at [/var/www/html/wordpress/ella/wp-content/plugins/wpshopgermany/controller/wpsg_ShopController.class.php:713]
#1  wpsg_ShopController->getProduktLink() called at [/var/www/html/wordpress/ella/wp-content/plugins/wpshopgermany/controller/wpsg_ShopController.class.php:627]
#2  wpsg_ShopController->loadProduktArray(0) called at [/var/www/html/wordpress/ella/wp-content/plugins/wpshopgermany/mods/wpsg_mod_produktartikel.class.php:204]
#3  wpsg_mod_produktartikel->wp_head() called at [/var/www/html/wordpress/ella/wp-content/plugins/wpshopgermany/controller/wpsg_ShopController.class.php:320]
#4  wpsg_ShopController->callMods(wp_head) called at [/var/www/html/wordpress/ella/wp-content/plugins/wpshopgermany/controller/wpsg_ShopController.class.php:1351]
#5  wpsg_ShopController->wp_head() called at [/var/www/html/wordpress/ella/wp-includes/class-wp-hook.php:324]
#6  WP_Hook->apply_filters(, Array ([0] => )) called at [/var/www/html/wordpress/ella/wp-includes/class-wp-hook.php:348]
#7  WP_Hook->do_action(Array ([0] => )) called at [/var/www/html/wordpress/ella/wp-includes/plugin.php:517]
#8  do_action(wp_head) called at [/var/www/html/wordpress/ella/wp-includes/general-template.php:3192]
#9  wp_head() called at [/var/www/html/wordpress/ella/wp-content/themes/veggie-child/header-metaslider.php:19]
#10 require_once(/var/www/html/wordpress/ella/wp-content/themes/veggie-child/header-metaslider.php) called at [/var/www/html/wordpress/ella/wp-includes/template.php:810]
#11 load_template(/var/www/html/wordpress/ella/wp-content/themes/veggie-child/header-metaslider.php, 1, Array ()) called at [/var/www/html/wordpress/ella/wp-includes/template.php:745]
#12 locate_template(Array ([0] => header-metaslider.php,[1] => header.php), 1, 1, Array ()) called at [/var/www/html/wordpress/ella/wp-includes/general-template.php:48]
#13 get_header(metaslider) called at [/var/www/html/wordpress/ella/wp-content/themes/veggie-child/single.php:8]
#14 include(/var/www/html/wordpress/ella/wp-content/themes/veggie-child/single.php) called at [/var/www/html/wordpress/ella/wp-includes/template-loader.php:106]
#15 require_once(/var/www/html/wordpress/ella/wp-includes/template-loader.php) called at [/var/www/html/wordpress/ella/wp-blog-header.php:19]
#16 require(/var/www/html/wordpress/ella/wp-blog-header.php) called at [/var/www/html/wordpress/ella/index.php:17]