Fatal error: Call to undefined function is_customize_preview() in /home/polyfoam/public_html/wp-content/themes/responsive/core/includes/customizer/settings/class-responsive-typography-customizer.php on line 32

Fatal error: Call to undefined function wp_get_upload_dir() in /home/polyfoam/public_html/wp-content/plugins/contact-form-7/includes/functions.php on line 63