Fatal GuzzleHttp error

[adrian-stein]

I have set all the code up and try to send either the send or sendDebug method and it throws the below error.

Fatal error: Declaration of GuzzleHttp\Psr7\Uri::withScheme($scheme) must be compatible with Psr\Http\Message\UriInterface::withScheme(string $scheme) in \vendor\guzzlehttp\psr7\src\Uri.php on line 14

Any ideas? I am running php 7.1.

[br33f]

Hi,
what is your installed GuzzleHttp version ?

[adrian-stein]

Hey there,

composer.lock says these version. Do you know what version its been tested to and works on?

"name": "guzzle/guzzle",
"version": "dev-master",

"name": "guzzlehttp/guzzle",
"version": "6.5.x-dev",

"name": "guzzlehttp/promises",
"version": "1.5.x-dev",

"name": "guzzlehttp/psr7",
"version": "1.9.x-dev",

[adrian-stein]

I also just tried setting the version to the below and get the same issue

"br33f/php-ga4-mp": "0.1.3",
"guzzlehttp/guzzle": "6.5.8",
"guzzlehttp/promises": "1.5.3",
"guzzlehttp/psr7": "1.9.1"

[br33f]

Please try guzzlehttp/guzzle version ^7.0.0.
I hope it will work.

[adrian-stein]

Nope. I still get the same error. have you got it working with similar settings?

[adrian-stein]

@br33f any word on this thanks??

[br33f]

@adrian-stein I have no idea i can not reproduce this error.