Send me the answer fast please

If you have looked at that for seven days and not spotted it yet, you should probably reconsider your career choices ... a simple google would have told you the problem: INSERT - MariaDB Knowledge Base[^]
Since the error message explicitly says:

Quote:

check the manual that corresponds to your MariaDB server version for the right syntax to use near 'list VALUES ('1', ' pencil','30','per box',' Apsara','11-12-2021',' 25 R...' at line 1

It's obvious that "product list" is not a valid table name: Identifier Names - MariaDB Knowledge Base[^]
Which means all you had to do was quote the name:

INSERT INTO `product list` VALUES (...

Furthermore, it is bad practice to have an INSERT statement that does not list the fields you want to assign values to. Your code will break as soon as someone adds fields to the table, or even changes the field order.

And then having numeric values in quotes looks like you are using strings everywhere which is also bad practice; you should use strings for text only, and use more specialized field types as appropriate (numeric fields for numbers, date fields for dates, etc). That allows smarter operations on your data, such as calculating MIN and MAX values, sorting chronologically, etc.

:)