WARN:Alternatives config not found. Using native version

[laks.deen]

php version does not change for user

[laks.deen]

Dear Team,

I want to change the php version for specific user and i have used the below command to be change
but its showing error,

root@host10[~]# /usr/bin/cl-selector --select=php --version=5.3 --user=username

WARN:Alternatives config not found. Using native version

How to fix this issue:?: