Unknown column 'CompanyName' in 'field list. Typical Problems already check

[marble burrow]

Hello there,
I am unsure why my one field doesn't work. I have used the debugger and all my values are correct. When the value is added to the query via insertion. I get this error.
I have quadruple checked all the names. Kindly check out my code and guide me on how to fix this. I have used the same method for another query, and it works there. It just doesn't use the 'Company name' variable.

lines of interest:
MyJDBC.java {199}
RegisterPage2.java{101, 137}
RegisterPage3,java{210}

Thanks in advance,
FireBlastG

[gusty dirge]

<@&987246487241105418> please have a look, thanks.

[gusty dirge]

I uploaded your attachments as Gist.

[ocean lake]

isnt this the wrong table shouldnt it be Customers?

[marble burrow]

Ohh......

Thanks.. lol

I copy pasted.

Missed it 💀🤣

A fresh set of eyes always does it