How To Fix File wp-config.php Already Exists in WordPress | Paano I fix ang existing wp-config file 

The file wp-config.php already exists. If you need to reset any of the configuration items in this file, please delete it first. You may try installing now.
Ito yung mga issue na kung alam natin madali at super easy lang mga ka tropa, peru pag di mu aalam nakaka stress talaga haha, enjoy lang mga ka BTV or ka-Bryan TV.
Nag-oocur ito tuwing na iinstall ka nang bagon WordPress sa new site or subdomain mo, in my case I choose to intall WordPress manually so download ko yung WordPress zip File at create ako nang manual database and mysql user, then manual setting up. tapos nag ka ganoon na, but since alam natin paano i fix ayun boom na, haha.