Need Capcha

djshades2004

Hi, The forum was installed inside hestiaCP automatically, How do you install a recapcha without having to use composer.

Im not sure how to use composer, but I change directory into the flarum folder and used this command:
composer require fof/recaptcha

but it then displayed this error: pcntl_signal() has been disabled for security reasons

tolgaaaltas

You can install via Extension Manager. (SychO )

GreXXL

djshades2004 you will have to talk to your hosting provider - or as tolgaaaltas suggested, use the Extension Manager (https://docs.flarum.org/extensions#extension-manager) instead.

djshades2004

I tried this command: composer require flarum/extension-manager:*
still getting: pcntl_signal() has been disabled for security reasons

djshades2004

it's my vps, I have access to SSH. how can you install the extension manager without composer? or is this not possible.

GreXXL

djshades2004 I assume you have something blocking the usage of composer. Can you share the actual and complete message you receive? If you google it there are results on this error with composer: https://stackoverflow.com/questions/48577465/how-can-i-solve-laravel-horizon-v1-1-0-requires-ext-pcntl-the-requested-ph

djshades2004

root@panel:/home/******/web/***/public_html/community# composer require flarum/extension-manager:
Do not run Composer as root/super user! See https://getcomposer.org/root for details

In RequireCommand.php line 89:

pcntl_signal() has been disabled for security reasons

require [--dev] [--prefer-source] [--prefer-dist] [--fixed] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--update-with-all-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] [<packages>...]

GreXXL

djshades2004 like a set you need to configure your webserver right - here is an example for Ubuntu: https://stackoverflow.com/questions/16262854/pcntl-not-working-on-ubuntu-for-security-reasons

djshades2004

Thanks for the reply, but that post is like 10 years old using php 5

ernestdefoe

djshades2004 php 5 or php 8 maybe it still applies. Have you even tried to see if it works?