Jquery error bootstrap

[mrkellysch]

The child theme only has an error when selecting "Start a class" from the header. It shows a blank page, The main school theme has the following error:

Error: Bootstrap's JavaScript requires jQuery
........./bootstrap/js/bootstrap.min.js?ver=3.0
Line 6

The header text is hidden but I can still click on it to "start a class" or select "my classes".
edit: Choose non inline option

edit:

added this to functions.php and the jquery error has disappeared.
//get jquery working dke
function sp_enqueue_scripts(){
wp_enqueue_script('jquery');
}
add_action('init', 'sp_enqueue_scripts');

Still have the problem with "start a class" showing blank even with the shortcode: [sp_edit_class]

[mrkellysch]

All works, well sort of. I cleared cache and now the Start-a-class works on the subsite, but takes me to the external site http://schoolpress.me/membership/ rather than the mysitename.co.uk//membership/.

Another issue is on the main site (subsite's header is fine) the header; not being able to have the navigation inline with header because the text is the same colour as the background (White). Any idea how to resolve this, alternatively you may want to change your instructions so the menu is at the top