Amazomatic error
I got this error:
[29-Sep-2023 19:02:26 UTC] [FATAL] Exit error: Uncaught Error: Call to undefined function GuzzleHttp\_idn_uri_convert() in /home/u167269298/domains/xyv.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/res/amazon/vendor/guzzlehttp/guzzle/src/Client.php:220 Stack trace: #0 /home/u167269298/domains/xve.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/res/amazon/vendor/guzzlehttp/guzzle/src/Client.php(113): GuzzleHttp\Client->buildUri() #1 /home/u167269298/domains/xve.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/res/amazon/vendor/guzzlehttp/guzzle/src/Client.php(130): GuzzleHttp\Client->sendAsync() #2 /home/u167269298/domains/xve.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/res/amazon/src/com/amazon/paapi5/v1/api/DefaultApi.php(1046): GuzzleHttp\Client->send() #3 /home/u167269298/domains/xve.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/res/amazon/src/com/amazon/paapi5/v1/api/DefaultApi.php(1025): Amazon\ProductAdvertisingAPI\v1\com\amazon\paapi5\v1\api\DefaultApi->searchItemsWithHttpInfo() #4 /home/u167269298/domains/xve.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/amazomatic-amazon-post-generator.php(3276): Amazon\ProductAdvertisingAPI\v1\com\amazon\paapi5\v1\api\DefaultApi->searchItems() #5 /home/u167269298/domains/xve.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/amazomatic-amazon-post-generator.php(3895): amazomatic_searchItems_v5() #6 /home/u167269298/domains/xve.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/amazomatic-amazon-post-generator.php(1842): amazomatic_run_rule() #7 /home/u167269298/domains/xve.com/public_html/wp-includes/class-wp-hook.php(310): amazomatic_run_my_action_callback() #8 /home/u167269298/domains/xve.com/public_html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters() #9 /home/u167269298/domains/xve.com/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #10 /home/u167269298/domains/xve.com/public_html/wp-admin/admin-ajax.php(188): do_action() #11 {main} thrown, file: /home/u167269298/domains/xve.com/public_html/wp-content/plugins/amazomatic-amazon-post-generator/res/amazon/vendor/guzzlehttp/guzzle/src/Client.php, line: 220 - rule ID: 0!