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Common Errors

The following are some of the errors you might encounter while setting up the project.

Redis connection error​

ArgumentError: invalid uri scheme

This is an error thrown from redis connector. You might not have setup the redis environment variables properly. Please refer to dependencies section to install redis-server and Configure Redis URL in the environment-variables section.

pg gem Installation error​

If you see the following error while bundle installation, provide the Postgres path as pg_config.

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

An error occurred while installing pg (x.x.x), and Bundler cannot
continue.
Make sure that `gem install pg -v 'x.x.x' --source 'https://rubygems.org/'`
succeeds before bundling.

checking for pg_config... no
No pg_config... trying anyway. If building fails, please try again with
 --with-pg-config=/path/to/pg_config

To fix this, try executing

gem install pg -v 'x.x.x' --source 'https://rubygems.org/' -- --with-pg-config=path-to-postgres-installation/12/bin/pg_config