Installation of Roundcube => PHP extension intl is missing

[hokaido]

Hi,
tried to update an existing Roundcube installation in Softaculous.Does not work. Error: PHP extension intl is missing.
Ok, then lets do a fresh install. Not working. Error. PHP extension intl is missing.
Any ideas how to solve this? Softaculous is provided on a shared webhosting and the hoster says, he cant do anything...

Thanks

[Dmitry42]

Mabe sorting like this:
https://stackoverflow.com/questions/22332031/composer-the-requested-php-extension-ext-intl-is-missing-from-your-system