1st C.P. Fatal error: Uncaught Error: Call to undefined function the_page_thumbnail() in /home/antochrist.com/public_html/themes/antochrist/app/class-antochrist-theme.php:272 Stack trace: #0 /home/antochrist.com/public_html/themes/antochrist/template-parts/content.php(24): Antochrist_Theme::post_thumbnail() #1 /home/halftheory.com/public_html/scripts/htwp/wp-includes/template.php(724): require('/home/antochris...') #2 /home/halftheory.com/public_html/scripts/htwp/wp-includes/template.php(671): load_template() #3 /home/halftheory.com/public_html/scripts/htwp/wp-includes/general-template.php(168): locate_template() #4 /home/antochrist.com/public_html/themes/antochrist/index.php(63): get_template_part() #5 /home/halftheory.com/public_html/scripts/htwp/wp-includes/template.php(724): require('/home/antochris...') #6 /home/antochrist.com/public_html/themes/antochrist/app/class-antochrist-theme.php(184): load_template() #7 /home/halftheory.com/public_html/scripts/htwp/wp-includes/class-wp-hook.php(288): Antochrist_Theme->antochrist_page_ in /home/antochrist.com/public_html/themes/antochrist/app/class-antochrist-theme.php on line 272