apportable update

[wael beda]

Hey ,

when i try to update from v 1.1.04

it gives me 

waelbedas-mbp:emptyapptest macbookpro$ apportable update

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current

                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:--  0:00:04 --:--:--     0

curl: (60) SSL certificate problem: Invalid certificate chain

More details here: http://curl.haxx.se/docs/sslcerts.html

curl performs SSL certificate verification by default, using a "bundle"

 of Certificate Authority (CA) public keys (CA certs). If the default

 bundle file isn't adequate, you can specify an alternate file

 using the --cacert option.

If this HTTPS server uses a certificate signed by a CA represented in

 the bundle, the certificate verification probably failed due to a

 problem with the certificate (it might be expired, or the name might

 not match the domain name in the URL).

If you'd like to turn off curl's verification of the certificate, use

 the -k (or --insecure) option.

waelbedas-mbp:emptyapptest macbookpro$ 

What is the problem and how i can fix this ?

Thanks in advance