There is an error message when i do not fill in the compulsory fields.<div><br></div><div><div>Warning: Undefined array key "userWebsite" in C:\MAMP\htdocs\assignment2\output.php on line 11</div><div>Warning: Undefined array key "userAge" in C:\MAMP\htdocs\assignment2\output.php on line 12</div><div>Warning: Undefined array key "userComment" in C:\MAMP\htdocs\assignment2\output.php on line 14</div...

Hello my code is&nbsp;<div>&lt;code&gt;</div><div><div>&lt;div class class="btn-group btn-group-toggle" data-toggle="buttons"&gt;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;label class="btn"&gt;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;input type="radio" name="gender" id="option1" autocomplete="off"&gt; Male</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nb...

Hello. For Assignment 1 last question, Create respective categories pages "/menu/{category_name}" to display all menu items from the database according to their categories Categories to use: Starters Mains Beverages Desserts I have the page up and tested with Http response and I have an idea of using object.filter() to do the separation of item by category. I have a problem with th...