$ /bin/php-legacy -q -dmax_execution_time=0 -dmemory_limit=-1 -ddisplay_errors=0 -ddisplay_startup_errors=0 -derror_reporting=0 -dallow_url_fopen=1 -ddisable_functions= -ddate.timezone=UTC /srv/http/Home/mbr/Domicil/web/contao-manager.phar.php composer require do-while/contao-backupdb-bundle --no-update --no-scripts --prefer-stable --sort-packages --no-ansi --no-interaction


# Process terminated with exit code 0
# Result: OK


$ /bin/php-legacy -q -dmax_execution_time=0 -dmemory_limit=-1 -ddisplay_errors=0 -ddisplay_startup_errors=0 -derror_reporting=0 -dallow_url_fopen=1 -ddisable_functions= -ddate.timezone=UTC /srv/http/Home/mbr/Domicil/web/contao-manager.phar.php composer update do-while/contao-backupdb-bundle contao/conflicts --with-dependencies --no-install --no-scripts --no-dev --no-progress --no-ansi --no-interaction --optimize-autoloader


# Process terminated with exit code 2
# Result: Misuse of shell builtins