Fatal error: Uncaught Error: [] operator not supported for strings in /customers/a/1/6/fietsenjanssens.be/httpd.www/wp-content/themes/simplicity/lib/shortcode/contact-form.php:63
Stack trace:
#0 /customers/a/1/6/fietsenjanssens.be/httpd.www/wp-content/themes/simplicity/lib/shortcode/contact-form.php(285): ox_contact_form_render_field(Array)
#1 /customers/a/1/6/fietsenjanssens.be/httpd.www/wp-includes/shortcodes.php(319): ox_contact_form_field(Array, '', 'contact-field')
#2 [internal function]: do_shortcode_tag(Array)
#3 /customers/a/1/6/fietsenjanssens.be/httpd.www/wp-includes/shortcodes.php(197): preg_replace_callback('/\\[(\\[?)(contac...', 'do_shortcode_ta...', '[contact-field ...')
#4 /customers/a/1/6/fietsenjanssens.be/httpd.www/wp-content/themes/simplicity/lib/shortcode/contact-form.php(18): do_shortcode('[contact-field ...')
#5 /customers/a/1/6/fietsenjanssens.be/httpd.www/wp-content/themes/simplicity/lib/shortcode/contact-form.php(346): ox_contact_form_parse('[contact-field ...')
#6 /customers/a/1/6/fietsenjanssen in /customers/a/1/6/fietsenjanssens.be/httpd.www/wp-content/themes/simplicity/lib/shortcode/contact-form.php on line 63