The unofficial PEAR channel for Zend Framework 1 was hosted on Google Code at this location: ZF Pear, but since the closing of Google Code we were forced to move it.
Zend Framework 1 is still used by a lot of projects in Production, it's still a viable library collection and it's also running on PHP7 ; even if is only in maintenance/security-patch mode, so it's not an option to cancel it completely.
We were unable to migrate the project on github.com since the size of the repository is more then 1 GB. We resorted to building a special server that will host only the PEAR channel for Zend Framework 1 and we are commited to keep it live and running for the long term.
Instructions on how to use the new channel can be found below .
PEAR Channel Migration Guide
Use the PEAR installer: 1. Remove the installed pear package>pear uninstall zend/zend2. Remove the old googlecode channel
>pear channel-delete zend.googlecode.com/svn3. Discover the new channel
>pear channel-discover pear.dotkernel.com/zf1/svn4. Install the package
>pear install zend/zendFollow @dotkernel in order to be up to date related to new releases.