Fatal error: Uncaught Error: Call to undefined function the_block() in /home/.sites/133/site3046177/web/wp-content/themes/tool it/slidedeck.php:12 Stack trace: #0 /home/.sites/133/site3046177/web/wp-includes/template-loader.php(106): include() #1 /home/.sites/133/site3046177/web/wp-blog-header.php(19): require_once('/home/.sites/13...') #2 /home/.sites/133/site3046177/web/index.php(17): require('/home/.sites/13...') #3 {main} thrown in /home/.sites/133/site3046177/web/wp-content/themes/tool it/slidedeck.php on line 12