Ever faced an error of “Exception Printing is Disabled for Security Reasons” in your Magento 2 store?
If yes, keep reading, because the post explains the error, its cause and of course the solution 😃
What does Exception Printing is Disabled by Default for Security Reasons in Magento 2 means?
This message is a notification of an error that isn’t displayed to avoid a system exploit.
It is a general error, usually occurring at the time of Magento 2 or extension update. You may face this error while installing a Magento 2 theme or module, or if anything goes wrong with the cache folder.
The conflict between components like extensions or themes causes the “exception printing is disabled by default for security reasons” error in Magento 2.
Due to this, Magento 2 (Adobe Commerce) cannot operate properly, leaving us developers in a mess!
But, we developers tend to find out the solution every time, isn’t it! 😎
Suggested Read:How to Throw Exception on Magento 2 Admin Save Configuration
Solution for Exception Printing is Disabled by Default for Security Reasons in Magento 2:
Go to folder pub/errors find file local.xml.sample
Rename the file local.xml.sample to local.xml in the same folder pub/errors
Also, set developer mode using the following command :
php bin/magento deploy:mode:set developer
So, that’s it.

Feel free to share the solution on social media with fellow developers 😊
Thanks.
