Solved: ‘Error Class Zend_Json not found’ in Magetno 2

Introduction:

If you're a Magento 2 developer, you may have encountered the error message "Error Class Zend_Json not found" at some point. This error can be frustrating, especially when it interrupts your workflow. Fortunately, there are solutions available to help you resolve this issue and get your Magento 2 store up and running smoothly again. In this blog post, we'll explore the cause of this error and provide you with step-by-step instructions on how to fix it.


Understanding the Error:


The "Error Class Zend_Json not found" typically occurs when Magento 2 is unable to locate the required Zend_Json library. This library is essential for handling JSON encoding and decoding within the Magento framework. The absence of this class can lead to unexpected errors and disrupt the functionality of your store.


Solution:


To resolve the "Error Class Zend_Json not found" issue, follow the steps below:


Step 1: Check the file system:


Ensure that all the files and directories of your Magento 2 installation are intact and have the correct permissions. Sometimes, during the deployment or transfer process, files can be inadvertently corrupted or incorrectly set with permissions.


Step 2: Clear the cache:


Magento 2 heavily relies on caching mechanisms to enhance performance. However, stale cache files can sometimes cause conflicts and result in errors. Clearing the cache is a common troubleshooting step for various Magento issues, including the "Error Class Zend_Json not found."


To clear the cache, navigate to your Magento 2 root directory using the command line and execute the following command:


bash

php bin/magento cache:clean


Step 3: Regenerate the composer autoload files:


The next step is to regenerate the composer autoload files. This process ensures that all the necessary class files are properly included and available for Magento to utilize.


In your Magento 2 root directory, run the following command:


lua

composer dump-autoload


Step 4: Update dependencies:



Updating dependencies can resolve compatibility issues and ensure that the required libraries, including Zend_Json, are correctly installed.


Run the following command in your Magento 2 root directory:


sql

composer update


Step 5: Deploy static content:



Finally, deploy the static content for your Magento 2 store. This step is necessary to ensure that all the required files are generated and available for your storefront.


Run the following command:


arduino

php bin/magento setup:static-content:deploy


Conclusion:


Encountering the "Error Class Zend_Json not found" in Magento 2 can be a frustrating experience. However, by following the steps outlined in this blog post, you can quickly overcome this issue and restore the proper functioning of your Magento 2 store. Remember to check the file system, clear the cache, regenerate the composer autoload files, update dependencies, and deploy static content. By performing these actions, you'll be on your way to resolving the error and continuing your development work seamlessly.


Reference 


https://magentoexpertforum.com/showthread.php/34920-Solved-Error-Class-Zend_Json-not-found%E2%80%99-in-Magetno-2


https://www.quora.com/profile/Meetanshi/Solved-Error-Class-Zend_Json-not-found-in-Magetno-2


https://www.reddit.com/user/priyasadrani/comments/13ko7h2/solved_error_class_zend_json_not_found_in_magetno/


https://in.pinterest.com/pin/833377106068294080


https://viesearch.com/1x7de/solved-amp-39-main-critical-error-class


https://list.ly/i/8773111


https://www.patreon.com/posts/83173764


https://steemit.com/magento/@priyasadrani/solved-error-class-zendjson-not-found-in-magetno-2


https://ko-fi.com/i/IW7W1LEEVL


http://www.video-bookmark.com/bookmark/5754456/solved:-%E2%80%98error-class-zend_json-not-found%E2%80%99-in-magetno-2/


https://www.diigo.com/annotated/765c2ec2cfe10f3c3ff74fce07484e3a


https://adfty.biz/technology/solved-%E2%80%98error-class-zend-json-not-found%E2%80%99-in-magetno-2-/


https://www.scoop.it/topic/allensmith/p/4143862151/2023/05/18/solved-main-critical-error-class-zend-json-not-found-in-magento-2


https://www.uplabs.com/posts/solved-error-class-zend_json-not-found-in-magetno-2

https://meetanshi.wordpress.com/2023/05/18/solved-error-class-zend_json-not-found-in-magetno-2/


https://meetanshi.blogspot.com/2023/05/solved-error-class-zendjson-not-found.html


https://dribbble.com/shots/21491228-Solved-Error-Class-Zend-Json-not-found-in-Magetno-2


https://637ca24934057.site123.me/blog/solved-error-class-zend_json-not-found-in-magetno-2


https://www.symbaloo.com/shared/AAAAAYGFmhAAA41-4uvCiw==


https://www.anibookmark.com/site/solved-error-class-zend-json-not-found-in-magetno-2--ab1151302.html


https://www.bloglovin.com/@allensmith73/solved-error-class-zend_json-not-found-in-11954968


https://flipboard.com/@AllenSmith2hv1/-solved-class-zend-not-found-in-magento-/a-BW1O_SqDSEiO84qOrWBTnA%3Aa%3A3950689061-e56d1c5158%2Fmeetanshi.com

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