composer require egeloen/google-map
Using version ^1.4 for egeloen/google-map
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
can't install in Symfony 3.4,
composer require egeloen/google-map Using version ^1.4 for egeloen/google-map ./composer.json has been updated Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages.
Problem 1