wpa_supplicant.conf file location

[Beast Rake]

I can't enable the Wi-Fi on my S4 and in this forum I found the solution could be deleting wpa_supplicant.conf file.
I read its location should be /data/misc/wifi/wpa_supplicant.conf but in my data folder there is nothing.
Where else could I find wpa_supplicant.conf?

 

[babu lohar]

I can't enable the Wi-Fi on my S4 and in this forum I found the solution could be deleting wpa_supplicant.conf file.
I read its location should be /data/misc/wifi/wpa_supplicant.conf but in my data folder there is nothing.
Where else could I find wpa_supplicant.conf?