Problem 1 - Root composer.json requires PHP extension ext-iconv * but it is missing from your system. Install or enable PHP's iconv extension.
To enable extensions, verify that they are enabled in your .ini files: - /etc/php7/php.ini You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with `--ignore-platform-req=ext-iconv` to temporarily ignore these required extensions. Cleaning up project directory and file based variables ERROR: Job failed: exit code 1