Warning: Constant TRUE already defined in /homepages/13/d211052056/htdocs/kinga/wp-content/plugins/amazon-associates-link-builder/plugin_config.php on line 114
Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, non-static method plugin_kontakt_frontend::init() cannot be called statically in /homepages/13/d211052056/htdocs/kinga/wp-includes/class-wp-hook.php:308
Stack trace:
#0 /homepages/13/d211052056/htdocs/kinga/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#1 /homepages/13/d211052056/htdocs/kinga/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#2 /homepages/13/d211052056/htdocs/kinga/wp-settings.php(617): do_action('init')
#3 /homepages/13/d211052056/htdocs/kinga/wp-config.php(88): require_once('/homepages/13/d...')
#4 /homepages/13/d211052056/htdocs/kinga/wp-load.php(50): require_once('/homepages/13/d...')
#5 /homepages/13/d211052056/htdocs/kinga/wp-blog-header.php(13): require_once('/homepages/13/d...')
#6 /homepages/13/d211052056/htdocs/kinga/index.php(17): require('/homepages/13/d...')
#7 {main}
thrown in /homepages/13/d211052056/htdocs/kinga/wp-includes/class-wp-hook.php on line 308