"Command "show" failed: [Composer\Downloader\TransportException] The "https://repo.magento.com/packages.json" file could not be downloaded: failed to open stream: A connection attempt failed because the connected pa rty did not properly respond after a period of time, or established connect ion failed because connected host has failed to respond. show [-i|--installed] [-p|--platform] [-a|--available] [-s|--self] [-N|--name-only] [-P|--path] [package] [version] "
I get this error while trying to synchronize my local magento connect manager to the marketplace.
I have Succesfully connected,but when i try to sync is when i get that Error.
The things i have done so far
1)I created a local ssl certificate for it to be able to connect to the marketplace..i guess u guys should be able to relate.
2) I have created my private and public keys and i see them in the auth.json file
My guess would be that the problem is from the configuration of httpd-ssl conf file.
I followed this link to setup my local ssl certificate
P.s am using wamp
This looks like a problem on missing rootcert.pm on your environment where M2 is running. There are some tips here on how to set it up correctly for curl to work: