Thank you for contacting the FastComet Tech Support Team.
Allow me to update you. We have attempted to install the Spanish language package you have requested, however, each time we have attempted to do so we ran into some issues, as such we believe the package has not been properly implemented. By following your developer's advise, we issued the command in place and we received the following output:
firstname.lastname@example.org [~/public_html]# php -d "disable_functions=" /home/ptyhelp/bin/composer/composer.phar require zeokat/flarum-ext-spanish
Using version 0.1.2 for zeokat/flarum-ext-spanish
./composer.json has been updated
Loading composer repositories with package information Updating dependencies (including require-dev) Package operations: 1 install, 0 updates, 0 removals
- Installing zeokat/flarum-ext-spanish (v0.1.2): Loading from cache
Package http-interop/http-middleware is abandoned, you should avoid using it. Use http-interop/http-server-middleware instead.
Writing lock file
Generating autoload files
As seen here:
I have further reviewed the website after the above instance, however, I am not able to locate any instances of the Spanish Language pack being integrated into the site for you, Kevin.
My advice would be to further contact your developer and provide them with the same information so they may assist you in detail going forward. As we are unable to locate any specific errors, nor do the installation guide provide us with more information in such cases, thus we believe that contacting such personnel in regards to their services and packages is the best way of proceeding forward.
Let me know if you need further assistance. We are here to support you 24/7
FastComet Tech Support Team