Audio tags are not working

this is my HTML code with disabled output. please tell me my mistakes and provide the solution asap. thankyou!

Use Relative path, do not use Absolute path

Absolute path

C:\xampp\htdocs\audio\gana.mp3

Relative path (if your file is in root audio project folder)

src="./gana.mp3"

Relative path (if your file is myganas folder of audio project folder)

src="./myganas/gana.mp3"