I have problems with pecl (ubuntu 20 / xampp 8.0.1), when trying to install something I get the following message:
WARNING: channel "pecl.php.net" has updated its protocols, use "pecl channel-update pecl.php.net" to update downloading apcu-5.1.19.tgz ... Starting to download apcu-5.1.19.tgz (96,583 bytes) .....................done: 96,583 bytes ERROR: failed to mkdir /opt/lampp/lib/php/test/apcu/tests
When i try the suggested channel update command I get:
could not create lock file
When trying to do pecl upgrade-all I get
pear.php.net is using a unsupported protocol - This should never happen.
Unfortunately I couldn't find anything helpful yet. I'd really appreciate any suggestions how to solve this problem.