Error in web application

[dlebauer]

When I open ecosystemservicescalc.org, the page doesn't load and I see the error below.

(Not sure if it is related, but builds have been failing since commit 84e61ea from @caseyhofford)

cannot load such file -- sass (LoadError)
  /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass/rails_functions.rb:1:in `require'
  /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass/rails_functions.rb:1:in `<top (required)>'
  /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass.rb:16:in `require'
  /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass.rb:16:in `load!'
  /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass.rb:43:in `<top (required)>'
  /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:66:in `require'
  /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:66:in `block (2 levels) in require'
  /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:61:in `each'
  /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:61:in `block in require'
  /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:50:in `each'
  /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:50:in `require'
  /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler.rb:173:in `require'
  /var/www/ecosystemservicescalc.org/config/application.rb:7:in `<top (required)>'
  /var/www/ecosystemservicescalc.org/config/environment.rb:2:in `require'
  /var/www/ecosystemservicescalc.org/config/environment.rb:2:in `<top (required)>'
  config.ru:4:in `require'
  config.ru:4:in `block in <main>'
  /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/rack-2.2.3/lib/rack/builder.rb:125:in `instance_eval'
  /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/rack-2.2.3/lib/rack/builder.rb:125:in `initialize'
  config.ru:1:in `new'
  config.ru:1:in `<main>'
  /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:101:in `eval'
  /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:101:in `preload_app'
  /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:189:in `block in <module:App>'
  /usr/local/passenger-6.0.10/src/ruby_supportlib/phusion_passenger/loader_shared_helpers.rb:390:in `run_block_and_record_step_progress'
  /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:188:in `<module:App>'
  /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
  /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:29:in `<main>'

stdout / stderr:

Error: The application encountered the following error: cannot load such file -- sass (LoadError)
    /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass/rails_functions.rb:1:in `require'
    /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass/rails_functions.rb:1:in `<top (required)>'
    /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass.rb:16:in `require'
    /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass.rb:16:in `load!'
    /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/bootstrap-sass-2.1.0.0/lib/bootstrap-sass.rb:43:in `<top (required)>'
    /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:66:in `require'
    /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:66:in `block (2 levels) in require'
    /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:61:in `each'
    /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:61:in `block in require'
    /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:50:in `each'
    /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler/runtime.rb:50:in `require'
    /opt/rh/rh-ruby27/root/usr/local/share/gems/gems/bundler-2.2.8/lib/bundler.rb:173:in `require'
    /var/www/ecosystemservicescalc.org/config/application.rb:7:in `<top (required)>'
    /var/www/ecosystemservicescalc.org/config/environment.rb:2:in `require'
    /var/www/ecosystemservicescalc.org/config/environment.rb:2:in `<top (required)>'
    config.ru:4:in `require'
    config.ru:4:in `block in <main>'
    /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/rack-2.2.3/lib/rack/builder.rb:125:in `instance_eval'
    /var/www/ecosystemservicescalc.org/vendor/bundle/ruby/2.7.0/gems/rack-2.2.3/lib/rack/builder.rb:125:in `initialize'
    config.ru:1:in `new'
    config.ru:1:in `<main>'
    /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:101:in `eval'
    /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:101:in `preload_app'
    /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:189:in `block in <module:App>'
    /usr/local/passenger-6.0.10/src/ruby_supportlib/phusion_passenger/loader_shared_helpers.rb:390:in `run_block_and_record_step_progress'
    /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:188:in `<module:App>'
    /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
    /usr/local/passenger-6.0.10/src/helper-scripts/rack-preloader.rb:29:in `<main>'