I'm facing an issue while working on a website that utilizes a database. Whenever I try to access the website through Wamp server, I receive the following error message:
"Notice: Undefined variable: db_host in C:\wamp\www\cbmall\index.php on line 7"
To provide some context, I am developing a virtual shopping mall website called "cbmall" on my local machine using Wamp server. Upon launching the website, I encounter this error and I'm not sure how to proceed.
It seems that the error is related to a variable called "db_host" that is referenced but not defined in the index.php file. I am not an expert in web development, so I'm unsure how to resolve this issue.
Could someone please guide me on how to fix the "Undefined variable: db_host" error? Any assistance or suggestions would be greatly appreciated!
Thank you in advance.