Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, non-static method Excerpt::new_length() cannot be called statically in /home/.sites/148/site3482374/web/wp-includes/class-wp-hook.php:307 Stack trace: #0 /home/.sites/148/site3482374/web/wp-includes/plugin.php(191): WP_Hook->apply_filters(55, Array) #1 /home/.sites/148/site3482374/web/wp-includes/formatting.php(3890): apply_filters('excerpt_length', 55) #2 /home/.sites/148/site3482374/web/wp-includes/class-wp-hook.php(307): wp_trim_excerpt('

Am kommenden...', Object(WP_Post)) #3 /home/.sites/148/site3482374/web/wp-includes/plugin.php(191): WP_Hook->apply_filters('', Array) #4 /home/.sites/148/site3482374/web/wp-includes/post-template.php(429): apply_filters('get_the_excerpt', '', Object(WP_Post)) #5 /home/.sites/148/site3482374/web/wp-content/themes/medicure/framework/function/theme-functions.php(394): get_the_excerpt() #6 /home/.sites/148/site3482374/web/wp-content/themes/medicure/framework/function/theme-functions.php(406): Excerpt->return_out() #7 /home/.sites/148/site3482374/web/wp-content/themes/medicure/framework/class/shortcodes.php(1627): theme_excerpt(1, false) #8 /home/.sites/148/site3482374/web/wp-includes/shortcodes.php(356): posttype_shortcode(Array, '', 'posttype') #9 [internal function]: do_shortcode_tag(Array) #10 /home/.sites/148/site3482374/web/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(postty...', 'do_shortcode_ta...', '