install xampp, everything was fine until I decided to put password from php admin to mysql, it is assumed that the procedure was to add password from php admin and then modify the config.inc.php file and then add it again the pass and save , but at the time of saving it does not leave me because it shows a message that says I do not have the permissions to modify that file, then I tried to modify it from the terminal but I could not, then I tried to change the permissions for reading and modification from finder and terminal with chmod 777 but I did not succeed, someone could say how to configure phpmyadmin password correctly, acontinuacion I leave some images of what step I have left.
