Fatal error: Uncaught Error: Call to undefined function get_header() in /var/html/www/new/Blockchain-oodles-2023/blockchain/wp-content/themes/blockchain/index.php:3
Stack trace:
#0 {main}
thrown in /var/html/www/new/Blockchain-oodles-2023/blockchain/wp-content/themes/blockchain/index.php on line 3