i create a plugin in wordpress but when i activate its conflict with the theme then i use wp_enquee but cdn is not loaded

function my_scripts () {

wp_enqueue_script (& # 39; googleapis & # 39;; https: //code.jquery.com/jquery-3.3.1.js&#39 ;, array (& jquery & # 39; jquery));
wp_enqueue_script ("datatables", https: //cdn.datatables.net/1.10.19/js/jquery.dataTables.min.js&#39 ;, & # 39; & # 39; & # 39; , & # 39; & # 39; true);
wp_enqueue_style ("datatables", https: //cdn.datatables.net/1.10.19/css/dataTables.bootstrap.min.css');
wp_enqueue_style (& # 39; bootstrapcdn & # 39 ;, https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css&#39 ;, array (), null, & # 39; all & # 39;);
}
add_action (& # 39; wp_enqueue_scripts & # 39 ;, & # 39; my_scripts & # 39;);

                                add_action ("admin_menu", "addmenu");

addmenu () function
add_menu_page ("banner option", "User Details", 4, "User Details", "User");
// add_submenu_page ("banner-option", "banner1", "banner1", 4, "banner-option-1", "option1");
}

getUserID function ($ user_id)
{
$ user_meta = get_userdata ($ user_id);

$ user_roles = $ user_meta-> roles;
returns $ user_roles[0];
}

user function ()
{
$ wpdb global;
$ results = $ wpdb-> get_results ("SELECT ID, display_name, user_mail FROM wp_users ORDER BY display_name desc");

// Get the names of all sellers
$ _salespeople_query = "SELECT * FROM` wp_usermeta` WHERE` meta_value` LIKE & # 39;% shop_man% & # 39; ";
$ _salespeople_result = $ wpdb-> get_results ($ _ salespeople_query);
$ salespeople_ids = [];

foreach ($ _salespeople_result as $ key) {
$ salespeople_ids[] = $ key-> user_id;
}

?>

.dataTable thead th th {text-align: left; }

            
                

                    first name
                    E-mail
                    Role
                    Account status
                    action
                    Seller
                    Price list
                
            
            
                
                
                
                <? php
for ($ i = 0; $ i < count($results); $i++) {

                        $user_id        = $results[$i]->ID
$ user_info = get_user_meta ($ user_id);

$ assign_salesperson_ID = $ user_info['assigned_salesperson'][0];

$ account_status = $ user_info['account_status'][0];


$ account_status_display = "InActive";

$ display_name = $ results[$i]-> display_name;
$ user_email = $ results[$i]-> user_email;
$ role = getUserID ($ user_id);

if ($ role! == & # 39; subscriber & # 39;) {
Carry on;
}

if ($ role === & # 39; subscriber & # 39;) {
$ role = "Client";
}

if ($ account_status === "approved") {
$ account_status_display = "Active";
}
?>

                    
                    
<? php $ salespeople_select = ""; echo $ salespeople_select; ?> get_row ("SELECT * FROM wp_csv WHERE username =" ". $ username." "); if (! empty ($ result-> csv)) { echo & # 39;
Current CSV "$ Result-> csv."
& # 39 ;; } // other // { // echo & # 39;
You have not downloaded any files.
& # 39 ;; //} ?> <! -
-> <type of entry = "hidden" id = "ipaddr_"name =" user_id "value =""> <! -
-> <button onclick = "check_csv () "class =" btn btn-primary "> Download a CSV file
<? php}