/** The name of the database for WordPress */
define( 'DB_NAME', '6969727db4' );

/** Database username */
define( 'DB_USER', 'sql8134302' );

/** Database password */
define( 'DB_PASSWORD', 'nkf@6cd5' );

/** Database hostname */
define( 'DB_HOST', 'mysqlsvr80.world4you.com');

Fatal error: Uncaught Error: Call to undefined function wp() in /home/.sites/45/site6969727/web/au-pair.it/wp-blog-header.php:16
Stack trace:
#0 /home/.sites/45/site6969727/web/au-pair.it/index.php(17): require()
#1 {main}
  thrown in /home/.sites/45/site6969727/web/au-pair.it/wp-blog-header.php on line 16