I can't login admin panel

[JKair]

Do you want to request a feature or report a bug?
bug

Bug: What is the current behavior?
When I enable this module,the admin panel will sign out soon after sign in.But the website front is normal.
Bug: What is the expected behavior?
sign in normal.
Bug: What is the proposed solution?

What is the version of Magento and of Sentry extension you are using? Always use the latest version of the extension one before opening a bug issue.
Magento version:2.4.2
sentry version:2.6

[JKair]

no error report in excetion.log

[indykoning]

Hi, that is quite odd behavior we haven't experienced before.
Do you have the right configuration set in your env.php?
Is there maybe anything you see that might cause it in the system.log?
Or maybe something in your network tab?

I'm guessing there must be some error happening causing this logout.

I've checked on a production server running 2.4.2-p1 and it has no problems keeping me logged in in the backend.
I do suggest upgrading to 2.4.2-p2+ because of the security updates but i don't expect it to cause or fix this behavior.

[dzschille]

I have the same problem: i can log in but after the first click in the backend menu i get logged out. But the frontend works fine. In the Magento debug.log i see:

[2021-09-07 11:44:29] .DEBUG: Request validation failed for action "Magento\Backend\Controller\Adminhtml\Index\Index\Interceptor" {"exception":"[object] (Magento\\Framework\\App\\Request\\InvalidRequestException(code: 0): Invalid request received at /var/www/online-shop2/public/vendor/magento/module-backend/App/Request/BackendValidator.php:176)"} []
[2021-09-07 11:44:29] .DEBUG: Source class "\Phalcon\Http\Message\Stream" for "Phalcon\Http\Message\StreamFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Stream\" for \"Phalcon\\Http\\Message\\StreamFactory\" generation does not exist. at /var/www/online-shop2/public/vendor/magento/framework/Code/Generator.php:222)"} []
[2021-09-07 11:44:29] .DEBUG: Source class "\Phalcon\Http\Message\Uri" for "Phalcon\Http\Message\UriFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Uri\" for \"Phalcon\\Http\\Message\\UriFactory\" generation does not exist. at /var/www/online-shop2/public/vendor/magento/framework/Code/Generator.php:222)"} []
[2021-09-07 11:44:29] .DEBUG: Source class "\Phalcon\Http\Message\Response" for "Phalcon\Http\Message\ResponseFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Response\" for \"Phalcon\\Http\\Message\\ResponseFactory\" generation does not exist. at /var/www/online-shop2/public/vendor/magento/framework/Code/Generator.php:222)"} []
[2021-09-07 11:44:29] .DEBUG: Source class "\Phalcon\Http\Message\Request" for "Phalcon\Http\Message\RequestFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Request\" for \"Phalcon\\Http\\Message\\RequestFactory\" generation does not exist. at /var/www/online-shop2/public/vendor/magento/framework/Code/Generator.php:222)"} []

Phalcon is just found in vendor/php-http/discovery:

$ grep -r Phalcon 
vendor/php-http/discovery/src/Strategy/CommonPsr17ClassesStrategy.php:            'Phalcon\Http\Message\RequestFactory',

As soon as i remove the "sentry" configuration from app/etc/env.php Phalcon doesn't appear in the debug log anymore.

I use
Magento 2.3.5-p2
justbetter/magento2-sentry: 2.6.0
Dependencies:
sentry/sdk: 3.1.0
sentry/sentry: 3.3.2
symfony/http-client: v5.3.7
monolog/monolog: 1.26.1
php-http/discovery: 1.14.0

[JKair]

@dzschille oh,guys,thanks for your info,I've been so busy lately that haven't time to give more info to @indykoning.

[simonmaass]

I am experiencing the same problem in the logs - magento 2.4.4 and php8.1:

[2022-06-13T16:31:04.813915+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Response" for "Phalcon\Http\Message\ResponseFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Response\" for \"Phalcon\\Http\\Message\\ResponseFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:04.839274+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Response" for "Phalcon\Http\Message\ResponseFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Response\" for \"Phalcon\\Http\\Message\\ResponseFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:04.864525+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Stream" for "Phalcon\Http\Message\StreamFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Stream\" for \"Phalcon\\Http\\Message\\StreamFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:04.884219+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Stream" for "Phalcon\Http\Message\StreamFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Stream\" for \"Phalcon\\Http\\Message\\StreamFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:04.892928+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Request" for "Phalcon\Http\Message\RequestFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Request\" for \"Phalcon\\Http\\Message\\RequestFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:04.918881+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Request" for "Phalcon\Http\Message\RequestFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Request\" for \"Phalcon\\Http\\Message\\RequestFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:04.952301+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Uri" for "Phalcon\Http\Message\UriFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Uri\" for \"Phalcon\\Http\\Message\\UriFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:04.971579+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Uri" for "Phalcon\Http\Message\UriFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Uri\" for \"Phalcon\\Http\\Message\\UriFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:05.018918+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Response" for "Phalcon\Http\Message\ResponseFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Response\" for \"Phalcon\\Http\\Message\\ResponseFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:05.034931+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Response" for "Phalcon\Http\Message\ResponseFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Response\" for \"Phalcon\\Http\\Message\\ResponseFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:05.075022+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Request" for "Phalcon\Http\Message\RequestFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Request\" for \"Phalcon\\Http\\Message\\RequestFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []
[2022-06-13T16:31:05.089302+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Request" for "Phalcon\Http\Message\RequestFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Request\" for \"Phalcon\\Http\\Message\\RequestFactory\" generation does not exist. at vendor/magento/framework/Code/Generator.php:223)"} []

when i remove the sentry config from the .env then the logs disappear...

[dzschille]

We have also updated to Magento 2.4.4 and have still the same error:

[2022-08-03T11:47:54.914531+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Stream" for "Phalcon\Http\Message\StreamFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Stream\" for \"Phalcon\\Http\\Message\\StreamFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.915220+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Stream" for "Phalcon\Http\Message\StreamFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Stream\" for \"Phalcon\\Http\\Message\\StreamFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.915575+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Stream" for "Phalcon\Http\Message\StreamFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Stream\" for \"Phalcon\\Http\\Message\\StreamFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.916622+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Uri" for "Phalcon\Http\Message\UriFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Uri\" for \"Phalcon\\Http\\Message\\UriFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.917997+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Uri" for "Phalcon\Http\Message\UriFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Uri\" for \"Phalcon\\Http\\Message\\UriFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.918164+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Uri" for "Phalcon\Http\Message\UriFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Uri\" for \"Phalcon\\Http\\Message\\UriFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.918602+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Response" for "Phalcon\Http\Message\ResponseFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Response\" for \"Phalcon\\Http\\Message\\ResponseFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.920163+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Response" for "Phalcon\Http\Message\ResponseFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Response\" for \"Phalcon\\Http\\Message\\ResponseFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.920459+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Request" for "Phalcon\Http\Message\RequestFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Request\" for \"Phalcon\\Http\\Message\\RequestFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.920429+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Response" for "Phalcon\Http\Message\ResponseFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Response\" for \"Phalcon\\Http\\Message\\ResponseFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []
[2022-08-03T11:47:54.922063+00:00] .DEBUG: Source class "\Phalcon\Http\Message\Request" for "Phalcon\Http\Message\RequestFactory" generation does not exist. {"exception":"[object] (RuntimeException(code: 0): Source class \"\\Phalcon\\Http\\Message\\Request\" for \"Phalcon\\Http\\Message\\RequestFactory\" generation does not exist. at /var/www/public/vendor/magento/framework/Code/Generator.php:223)"} []

When i remove the sentry config from app/etc/env.php then the logs disappears.

[simonmaass]

For now i just created this composer patch...

--- a/src/Strategy/CommonPsr17ClassesStrategy.php
+++ b/src/Strategy/CommonPsr17ClassesStrategy.php
@@ -21,7 +21,6 @@
      */
     private static $classes = [
         RequestFactoryInterface::class => [
-            'Phalcon\Http\Message\RequestFactory',
             'Nyholm\Psr7\Factory\Psr17Factory',
             'Zend\Diactoros\RequestFactory',
             'GuzzleHttp\Psr7\HttpFactory',
@@ -32,7 +31,6 @@
             'Slim\Psr7\Factory\RequestFactory',
         ],
         ResponseFactoryInterface::class => [
-            'Phalcon\Http\Message\ResponseFactory',
             'Nyholm\Psr7\Factory\Psr17Factory',
             'Zend\Diactoros\ResponseFactory',
             'GuzzleHttp\Psr7\HttpFactory',
@@ -43,7 +41,6 @@
             'Slim\Psr7\Factory\ResponseFactory',
         ],
         ServerRequestFactoryInterface::class => [
-            'Phalcon\Http\Message\ServerRequestFactory',
             'Nyholm\Psr7\Factory\Psr17Factory',
             'Zend\Diactoros\ServerRequestFactory',
             'GuzzleHttp\Psr7\HttpFactory',
@@ -54,7 +51,6 @@
             'Slim\Psr7\Factory\ServerRequestFactory',
         ],
         StreamFactoryInterface::class => [
-            'Phalcon\Http\Message\StreamFactory',
             'Nyholm\Psr7\Factory\Psr17Factory',
             'Zend\Diactoros\StreamFactory',
             'GuzzleHttp\Psr7\HttpFactory',
@@ -65,7 +61,6 @@
             'Slim\Psr7\Factory\StreamFactory',
         ],
         UploadedFileFactoryInterface::class => [
-            'Phalcon\Http\Message\UploadedFileFactory',
             'Nyholm\Psr7\Factory\Psr17Factory',
             'Zend\Diactoros\UploadedFileFactory',
             'GuzzleHttp\Psr7\HttpFactory',
@@ -76,7 +71,6 @@
             'Slim\Psr7\Factory\UploadedFileFactory',
         ],
         UriFactoryInterface::class => [
-            'Phalcon\Http\Message\UriFactory',
             'Nyholm\Psr7\Factory\Psr17Factory',
             'Zend\Diactoros\UriFactory',
             'GuzzleHttp\Psr7\HttpFactory',

[indykoning]

I think this may have to do with Sentry's dependency on php-http/discovery which may cause issues.

I know the Magento integration does not need any of these classes itself.
What kind of environment is this being run on?
On a server with production settings no debug.log should get created and on a test/local environment no class generation should occur...

I'm afraid i can't reproduce these debug logs on either environment

[indykoning]

We've done some more digging and sadly we're completely unable to fix this from our side.

The log spam should not cause any problems though.

Because of Magento's automatic Factory generation while developer mode is active it will try to generate factories for classes that don't exist, for packages that don't exist if you try to call class_exists
php-http/discovery is already catching this and checking the next file.
https://github.com/php-http/discovery/blob/69e1a26f51fb4c5c7f2e5f0903f83c6229df269b/src/ClassDiscovery.php#L239-L243

Magento tries to generate the class when you call it using the folowing function:
https://github.com/magento/magento2/blob/adc4105fcfbeee29d534482d8c6d9c5c1a193a0c/lib/internal/Magento/Framework/Code/Generator.php#L214

Which fails and throws an exception.
To be caught by the autoloader of Magento and gets logged to the debug log

https://github.com/magento/magento2/blob/adc4105fcfbeee29d534482d8c6d9c5c1a193a0c/lib/internal/Magento/Framework/Code/Generator/Autoloader.php#L55

It's all because of quirks and "features" of Magento's code and factory generation not playing too nice with class_exists.
However this should not be a problem in production environments where setup:di:compile has been run.

[indykoning]

To the point of this specific issue, are there still any problems logging into the admin pannel?