Magento 2.2.4 generation does not exists

Question

I have installed Magento 2.2.4 with composer. Everything is working but when I am running this command.

php bin/magento setup:di:compile

It is giving me an error

**[RuntimeException] Source class "\Magento\Payment\Model\Method\Virtual" forMagento\Payment\Model\Method\VirtualLogger" generation does not exist.**

I have cleared all cache and removed these folders also

rm -rf var/di/* var/generation/* var/cache/* var/log/* var/page_cache/* var/session/* var/view_preprocessed/* pub/static/*

Your help will be appreciated. Thanks in advance

score 2 · Answer 1 · answered May 09 '18 at 08:53

2

This issue occurs only when you have a plugin for class "Psr\Log\LoggerInterface"

In our case, it was in WeltPixel's extension

app/code/WeltPixel/Backend/etc/di.xml

Removing the content

 <type name="Psr\Log\LoggerInterface">
         <plugin name="weltpixel-backend-logger"
                 type="WeltPixel\Backend\Plugin\Logger" sortOrder="15"/>
 </type>

solved the problem.

Just search your file system for text

name="Psr\Log\LoggerInterface"

and remove the plugin temporarily until the time we have an official solution on GitHub issue https://github.com/magento/magento2/issues/14950

answered May 09 '18 at 08:53

Ravinder

136
4

Thank you for your response, Actually we rolled back to Magento 2.2.2 because of this issue. So I hope they will fix this issue in their next version. – nb171994 May 10 '18 at 06:54
Okay. However, are you using any of WeltPixel's extension? – Ravinder May 10 '18 at 10:35
Yes, I am using weltpixel backend, quickview and google tag manager. – nb171994 May 11 '18 at 09:40
Thanks, this happened when I added \Psr\Log\LoggerInterface to an Observer then tried to setup:upgrade on a production site (worked fine in development....) rm -rf generated/code generated/metadata bin/magento setup:upgrade bin/magento setup:di:compile bin/magento setup:static-content:deploy en_NZ Resolved this for me. (Note remove en_NZ if not NZ language for theme/css etc) Happened in Magento 2.3.0 so still appears to be a problem. – Liam Mitchell Oct 28 '19 at 05:38

score 1 · Answer 2 · answered Jul 09 '20 at 13:36

1、note: var/generation has been moved to generated/code and var/di has been moved to generated/metadata in m2.2, so we only delete generation.

rm -rf generation/* var/cache/* var/page_cache/* var/view_preprocessed/* var/composer_home/cache/*

2、try :

composer install

karty · Answer 3 · 2018-05-10T21:12:06.737

0

ditto. i also see a similar issue logged on https://github.com/magento/magento2/issues/14950

note: var/generation has been moved to generated/code and var/di has been moved to generated/metadata in m2.2

edit: i've also contacted WeltPixel following some comments on github and they have said.

"We are aware of this issue that came with Magento 2.2.4 , and we already fixed it. The fix will be included in the next products releases next week, after all tests are completed."

edited May 10 '18 at 21:12

answered May 03 '18 at 11:39

karty

13
4

So I need to remove generated/code and generated/metadata content and try again? – nb171994 May 03 '18 at 12:15
var/gen etc was just a fyi given the code you added. i don't know the solution as yet but will also watch that github thread with interest. – karty May 03 '18 at 13:21
Hopefully it will be fixed in next version. – nb171994 May 11 '18 at 09:42

score 0 · Answer 4 · answered Jun 04 '19 at 06:32

First clear all the cache by running following command in terminal:

rm -rf var/di/* var/generation/* var/cache/* var/page_cache/* var/view_preprocessed/* var/composer_home/cache/*

Then try the following:

php bin/magento setup:di:compile
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy -f

Hopefully it will solve your issue.

Magento 2.2.4 generation does not exists

4 Answers4