after some digging, the solution is the following:
check where your configuration files are located:
pear config-show
in my case:
- User Configuration File: /Users/udos/.pearrc
- System Configuration File: /private/etc/pear.conf
note:
you can edit PEAR configuration with command
pear config-set [options] <parameter> <value> [layer]
the interesting part is [layer]. the default is user which affects
- User Configuration File: /Users/udos/.pearrc
alternatively you can use system which affects
- System Configuration File: /private/etc/pear.conf
to reset PEAR configuration you have to delete both configuration files.