CODEWITHSUNDEEP
phpgoogle-cloud-platformgoogle-cloud-storagegoogle-compute-engine
Matthew M
Matthew M

Reputation: 381

Google GCP error with tutorial code

Resolving the issue. My Case:

Before reading the question, my issue was solved due to my development environment. Using CodeKit (an application on MacOS), upon building my code from the source folder, items such as the composer.json and other files did not transfer causing the issues described below. If this does happen to you scout the two folder to look for discrepancies the paste the missing docs from the src to the build folder.

:: QUESTION ::

I am starting to use GCP today and after following the instructions defined here: 

composer require google/cloud-storage

then:

putenv("GOOGLE_APPLICATION_CREDENTIALS=/path/to/creds.json");

require __DIR__.'/vendor/autoload.php';

use Google\Cloud\Storage\StorageClient;
$myid = "my-project-id";

$storage = new StorageClient([
  'projectId'=>$myid
]);

var_dump($storage->buckets());

When running this i get the following error:

Fatal error: Class 'Google\Auth\Cache\MemoryCacheItemPool' not found in /place/to/vendor/google/cloud-core/RequestWrapperTrait.php on line 94

I have no idea how to solve the issue, as i am just getting started with GCP. No idea whether this is a problem with the platform or my code.

File structure appears as follows for the Google Auth:

the /Cache/MemoryCacheItemPool exists inside both the tests and src folder, but the above is referencing it minus the src or tests folder.

I have also ran:

composer update

and uninstalled and reinstalled the package to no effect

Google Cloud Project Link

Upvotes: 0

Views: 924

Answers (1)

GalloCedrone
GalloCedrone

Reputation: 5067

Where did you find the code that you used and pasted? Because the one present in the official documentation is different.

This portion of code is the one in the tutorial you linked, try to use the client library and post the error logs if get any!

require __DIR__ . '/vendor/autoload.php';
use Google\Cloud\Storage\StorageClient;
$projectId = 'YOUR_PROJECT_ID';
$storage = new StorageClient(['projectId' => $projectId]);
$bucketName = 'my-new-bucket';
$bucket = $storage->createBucket($bucketName);
echo 'Bucket ' . $bucket->name() . ' created.';
  • Remember that bucket name should be unique and therefore I would advice you to test it with a long complex name to avoid to hit already used names, and always test the result of the operation.

UPDATE I tested also your code and it is working as well, therefore I believe that is an error in the setup of the environment.

Did you get any error while running the composer require google/cloud-storage? Because the class that is missing Google\Auth\Cache\MemoryCacheItemPool is part of Psr that is installed by the composer 

[...]
Installing psr/cache (1.0.1)
Loading from cache
[...]

UPDATE2 Matthew M found the error in its configuration and posted:

Finally resolved the issue. I'm using CodeKit in my working environment and it looks like it is changing something when it compiles. Ran an uncompiled version and it's working fine.

Upvotes: 1

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