Two mistakes:

* You are missing the square brackets around the [http]

* You do not have a proper URL in $p

Try this: 

  $ua->proxy(['http'], "http://$p");

[download]

        ...The words of the Prophets are written on the Facebook wall.

In reply to Re^5: Can't call method "proxy" on an undefined value at by NetWallah
in thread Can't call method "proxy" on an undefined value at by Anonymous Monk

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