Lehrmittelagenda

Fatal error: Uncaught Error: Call to undefined function get_field() in /home/httpd/vhosts/bildung-z.ch/alt.ilz.ch/wp-content/themes/ilz-theme/functions/agenda.php:28 Stack trace: #0 /home/httpd/vhosts/bildung-z.ch/alt.ilz.ch/wp-content/themes/ilz-theme/functions/agenda.php(90): createAgendaData() #1 /home/httpd/vhosts/bildung-z.ch/alt.ilz.ch/wp-content/themes/ilz-theme/functions/agenda.php(3): createAgendaDisplay() #2 /home/httpd/vhosts/bildung-z.ch/alt.ilz.ch/wp-includes/shortcodes.php(393): createAgenda('', '', 'lehrmittelagend...') #3 [internal function]: do_shortcode_tag(Array) #4 /home/httpd/vhosts/bildung-z.ch/alt.ilz.ch/wp-includes/shortcodes.php(265): preg_replace_callback('/\\[(\\[?)(lehrmi...', 'do_shortcode_ta...', '\n

In der Lehr...') #5 /home/httpd/vhosts/bildung-z.ch/alt.ilz.ch/wp-includes/class-wp-hook.php(308): do_shortcode('\n

In der Lehr...') #6 /home/httpd/vhosts/bildung-z.ch/alt.ilz.ch/wp-includes/plugin.php(205): WP_Hook->apply_filters('\n

In der Lehr...', Array) #7 /home/httpd/vhosts/bildung-z.ch/alt.ilz.ch/wp-includes/post-template.php(255): apply_filters('the_content', '