No releases available for package "pecl.php.net/ssh2"

[FunctionDJ]

Version of install-php-extensions

v.2.7.23

Error description

I'm trying to install ssh2 and running docker build . eventually prints:

6.799 No releases available for package "pecl.php.net/ssh2"
6.799 install failed

and then exits with code 1.
This also happens with php-7.4-cli and -fpm.

Docker image

php:7.2-cli

Minimal Dockerfile

FROM php:7.2-cli
ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
RUN install-php-extensions ssh2

[FunctionDJ]

Also happens with mcrypt and gnupg for me.

Other extensions like zip or intl work.

[mlocati]

See:

• Can't install xhprof on PHP 8.3 #869
• Can't install yaml and redis extensions on php8.2-fpm #710
• No releases available for package "pecl.php.net/redis" #787
• memcached extension does not install on official php:8.4.1-fpm-bookworm #1051

[FunctionDJ]

For anyone coming across this:

I've seen this command to check pecl reachability from inside the PHP container (using docker exec):
curl -vf -o- https://pecl.php.net/rest/r/redis/allreleases.xml
from here: #787 (comment)
and curl is throwing an SSL error (60) so the corporate proxy or container configuration is probably the issue.

[FunctionDJ]

After proper configuration using
RUN pear config-set http_proxy http://insert-corporate-proxy:80 && [the rest]
it's working now 🥳