[Beehive Pro] PHP error on analytics & snapshot managed backups page

On my Beehive Analytics page, and the Snapshot Pro – Managed backups page I see the following error:

Fatal error: Uncaught Error: Call to undefined function GuzzleHttp_idn_uri_convert() in /home/tvalphaville/public_html/wp-content/plugins/google-analytics-async/vendor/guzzlehttp/guzzle/src/Client.php:220 Stack trace: #0 /home/tvalphaville/public_html/wp-content/plugins/google-analytics-async/vendor/guzzlehttp/guzzle/src/Client.php(113): GuzzleHttpClient->buildUri(Object(GuzzleHttpPsr7Uri), Array) #1 /home/tvalphaville/public_html/wp-content/plugins/google-analytics-async/vendor/guzzlehttp/guzzle/src/Client.php(130): GuzzleHttpClient->sendAsync(Object(GuzzleHttpPsr7Request), Array) #2 /home/tvalphaville/public_html/wp-content/plugins/google-analytics-async/vendor/google/auth/src/HttpHandler/Guzzle6HttpHandler.php(34): GuzzleHttpClient->send(Object(GuzzleHttpPsr7Request), Array) #3 /home/tvalphaville/public_html/wp-content/plugins/google-analytics-async/vendor/google/apiclient/src/Google/Http/REST.php(74): GoogleAuthHttpHandlerGuzzle6HttpHandler->__invoke(Object(GuzzleHttpPsr7Request)) #4 /home/tvalphaville/ in /home/tvalphaville/public_html/wp-content/plugins/google-analytics-async/vendor/guzzlehttp/guzzle/src/Client.php on line 220