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Fatal error: Uncaught Error: Call to undefined function create_function() in /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/themes/roots-mipo/functions.php:172 Stack trace: #0 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/themes/roots-mipo/functions.php(240): sortBy('name', Array) #1 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-includes/class-wp-hook.php(310): populate_centers(Array) #2 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array) #3 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/plugins/gravityforms/gravityforms.php(7015): apply_filters('gform_pre_rende...', Array, true, Array, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) #4 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/plugins/gravityforms/form_display.php(901): gf_apply_filters('gform_pre_rende...', Array, true, Array) #5 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/plugins/gravityforms/gravityforms.php(3281): GFFormDisplay::get_form('4', true, true, false, Array, true, 0) #6 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/plugins/gravityforms/gravityforms.php(2002): GFForms::get_form('4', true, true, false, Array, true, 0) #7 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-includes/shortcodes.php(355): GFForms::parse_shortcode(Array, '', 'gravityform') #8 [internal function]: do_shortcode_tag(Array) #9 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-includes/shortcodes.php(227): preg_replace_callback('/\\[(\\[?)(gravit...', 'do_shortcode_ta...', '[gravityform id...') #10 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/themes/roots-mipo/templates/contact.php(26): do_shortcode('[gravityform id...') #11 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/themes/roots-mipo/base.php(19): include('/is/htdocs/wp10...') #12 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-includes/template-loader.php(106): include('/is/htdocs/wp10...') #13 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-blog-header.php(19): require_once('/is/htdocs/wp10...') #14 /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/index.php(17): require('/is/htdocs/wp10...') #15 {main} thrown in /is/htdocs/wp1099558_SON0RFVZ1E/www/2021.helendoron.at/wp-content/themes/roots-mipo/functions.php on line 172