Uncaught error on login page.

[19-Apr-2025 02:16:12 UTC] PHP Fatal error:  Uncaught Error: Call to undefined method GuzzleHttp\Utils::chooseHandler() in /var/www/REDACTED-SITENAME/wp-content/plugins/logto/vendor/guzzlehttp/guzzle/src/functions.php:61
Stack trace:
#0 /var/www/REDACTED-SITENAME/wp-content/plugins/quick-login/vendor/guzzlehttp/guzzle/src/HandlerStack.php(42): GuzzleHttp\choose_handler()
#1 /var/www/REDACTED-SITENAME/wp-content/plugins/quick-login/vendor/guzzlehttp/guzzle/src/Client.php(65): GuzzleHttp\HandlerStack::create()
#2 /var/www/REDACTED-SITENAME/wp-content/plugins/logto/vendor/logto/sdk/src/Oidc/OidcCore.php(35): GuzzleHttp\Client->__construct()
#3 /var/www/REDACTED-SITENAME/wp-content/plugins/logto/vendor/logto/sdk/src/LogtoClient.php(70): Logto\Sdk\Oidc\OidcCore::create()
#4 /var/www/REDACTED-SITENAME/wp-content/plugins/logto/src/LogtoPlugin.php(28): Logto\Sdk\LogtoClient->__construct()
#5 /var/www/REDACTED-SITENAME/wp-content/plugins/logto/src/LogtoPlugin.php(79): Logto\WpPlugin\LogtoPlugin->buildClient()
#6 /var/www/REDACTED-SITENAME/wp-includes/class-wp-hook.php(324): Logto\WpPlugin\LogtoPlugin->handleLoginForm()
#7 /var/www/REDACTED-SITENAME/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#8 /var/www/REDACTED-SITENAME/wp-includes/plugin.php(517): WP_Hook->do_action()
#9 /var/www/REDACTED-SITENAME/wp-login.php(546): do_action()
#10 {main}
  thrown in /var/www/REDACTED-SITENAME/wp-content/plugins/logto/vendor/guzzlehttp/guzzle/src/functions.php on line 61

Caught this after configuring the plugin and going to the log in page. Running WordPress 6.8, PHP 8.3.17.