Error when installing via CLI

[arifje]

  [InvalidArgumentException]                                                                                                                                                                                              
  Could not find a matching version of package bitboxde/error-notifier. Check the package spelling, your version constraint and that the package is available in a stability which matches your minimum-stability (dev).  
                                                                                                                                                                                                                          

When running composer require bitboxde/error-notifier