*added 'alter' statement to modify 'users' table

*changed the 'create database if not exist' statement in
CS174_Group_Project.sql
to create a database named 'myvideos' instead.

(I may have seen code somewhere referring to the old database name, but
I can't
remember where exactly.  I didn't run into any problems about this
particular issue.)

*From the beginning, before I changed anything I received the following
errors in the homepage (I am not completely sure about the last one)

Notice: Undefined variable: subquery in
/Applications/XAMPP/xamppfiles/htdocs/CS174project/index.php on line 182

Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result,
boolean given in
/Applications/XAMPP/xamppfiles/htdocs/CS174project/index.php on line 337

Notice: Trying to get property of non-object in
/Applications/XAMPP/xamppfiles/htdocs/CS174project/index.php on line 449
Favorite Videos:

Notice: Undefined index: uid in
/Applications/XAMPP/xamppfiles/htdocs/CS174project/index.php on line 461