Fatal error: Uncaught Error: Call to undefined function get_theme_amp_cache_dir() in /home/cs-hoooop/citystaff-alt.com/public_html/wp-content/themes/cocoon-child-master/functions.php:36 Stack trace: #0 [internal function]: html_ampfy_call_back('<!DOCTYPE html>...', 9) #1 /home/cs-hoooop/citystaff-alt.com/public_html/wp-content/plugins/smart-slider-3/Nextend/WordPress/OutputBuffer.php(214): ob_end_flush() #2 /home/cs-hoooop/citystaff-alt.com/public_html/wp-includes/class-wp-hook.php(303): Nextend\WordPress\OutputBuffer->closeOutputBuffers('') #3 /home/cs-hoooop/citystaff-alt.com/public_html/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters('', Array) #4 /home/cs-hoooop/citystaff-alt.com/public_html/wp-includes/plugin.php(470): WP_Hook->do_action(Array) #5 /home/cs-hoooop/citystaff-alt.com/public_html/wp-includes/load.php(1097): do_action('shutdown') #6 [internal function]: shutdown_action_hook() #7 {main} thrown in /home/cs-hoooop/citystaff-alt.com/public_html/wp-content/themes/cocoon-child-master/functions.php on line 36