Sentry.init do |config| config.dsn = ENV.fetch('OSEM_SENTRY_DSN', Rails.application.secrets.sentry_dsn) config.breadcrumbs_logger = [:active_support_logger] # To activate performance monitoring, set one of these options. # We recommend adjusting the value in production: config.traces_sample_rate = 0.5 # or # config.traces_sampler = lambda do |context| # true # end end