I installed LogIt today, checked it, seemed fine. Then I didn’t think anything more of it.

Client writes that their CartThrob install was throwing an error on checkout (specifics below).

I uninstalled LogIt, and continued to not think anything of it as that seemed a way to rule it out.

But only removing Logit from the filesystem fixes CartThrob. I wonder if EE loads some Logit dependencies that don’t give with CartThrob?

——-

Error Caught
Call to undefined method GuzzleHttp\Utils::chooseHandler()
user/addons/cartthrob/vendor/php-http/guzzle7-adapter/src/Client.php:69
Stack Trace: Please include when reporting this error
#0 user/addons/cartthrob/vendor/php-http/guzzle7-adapter/src/Client.php(32): Http\Adapter\Guzzle7\Client::buildClient()
#1 user/addons/cartthrob/vendor/php-http/discovery/src/ClassDiscovery.php(219): Http\Adapter\Guzzle7\Client->__construct()
#2 user/addons/cartthrob/vendor/php-http/discovery/src/HttpClientDiscovery.php(30): Http\Discovery\ClassDiscovery::instantiateClass()
#3 user/addons/cartthrob/vendor/omnipay/common/src/Common/Http/Client.php(34): Http\Discovery\HttpClientDiscovery::find()
#4 user/addons/cartthrob/vendor/omnipay/common/src/Common/AbstractGateway.php(332): Omnipay\Common\Http\Client->__construct()
#5 user/addons/cartthrob/vendor/omnipay/common/src/Common/AbstractGateway.php(69): Omnipay\Common\AbstractGateway->getDefaultHttpClient()
#6 user/addons/cartthrob/vendor/omnipay/common/src/Common/GatewayFactory.php(88): Omnipay\Common\AbstractGateway->__construct()
#7 [internal function]: Omnipay\Common\GatewayFactory->create()
#8 user/addons/cartthrob/vendor/omnipay/common/src/Omnipay.php(116): call_user_func_array()
#9 user/addons/cartthrob/cartthrob/plugins/payment_gateways/Cartthrob_authorize_net.php(117): Omnipay\Omnipay::__callStatic()