Questions tagged [exception-error]

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Magento 2.3 - Unexpected error Exception: Warning: SessionHandler::read()

I am getting Unexpected error, Exception: Warning: SessionHandler::read(): open(/var/opt/remi/php72/lib/php/session/sess_5292j25aa4ugpdgrv9r6a3l3p8, O_RDWR) failed: Permission denied (13) in /usr/...
2
votes
4answers
1k views

Magento2.3.2:Website is not opening & Class Magento\Framework\App\Http\Interceptor does not exist

I am working on Magento2.3.2 in the AWS server with Lightsail Instance with the website URL https://13.235.236.199/. Suddenly the website is not opening and it is showing the error sometimes like ...
0
votes
0answers
82 views

In exception log i am getting this error in Magento2.3

An element with a "root" ID already exists. {"exception":"[object] (Magento\Framework\Exception\LocalizedException(code: 0): An element with a \"root\" ID already exists. at vendor/magento/...
2
votes
2answers
246 views

Throwing exception based on condition in before plugin

I'm creating a before plugin for the class \Magento\Customer\Controller\Account\EditPost. In the execute method I want to throw an Exception based on certain condition but the plugin is showing output ...
1
vote
1answer
112 views

Uncaught exception 'TypeError': ImageBuilder::setProduct() must be an instance of Magento\Catalog\Model\Product

I'm seeing the following error log in New Relic. This error logs very rarely, and comes from adding a product to the cart: TypeError: Uncaught exception 'TypeError' with message 'Argument 1 passed ...
0
votes
0answers
39 views

Price slider extension is not working in Magento 2.3

I have installed the free third party extension for price slider in Magento 2. After installing the extension, I ran upgrade, deploy, cache commands but I'm getting the below error: Exception #1 (...
1
vote
1answer
67 views

Magento 2.3.2: Cannot install on Xampp

I have tried installing Magento 2.3.2 with sample data on localhost(xampp) but not successful. In the exception log, I'm getting the below thing: [2019-09-02 08:10:27] main.CRITICAL: SQLSTATE[42S02]: ...
0
votes
0answers
34 views

How to fix “Invalid block type:” issue on Magento 1.9

First off, I have tried many other SE users' answers but to no avail. As you will see in my code below; the issue is that my exceptions.log file is throwing this back at me: Mage_Core_Model_Layout->...
0
votes
1answer
38 views

Mage exception: Invalid block type

I'm using Magento 1.9.4 and after uninstalling a 3rd party module, I keep getting this error in exception.log: Mage_Core_Exception: Invalid block type: Mage_Dailydeals_Block_Widget in /var/www/...
1
vote
1answer
197 views

After installation successful of Magento 2.2.7 invalid template file error is coming

1 exception(s): Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: 'C:/xampp/htdocs/magento/vendor/magento/module-backend/view/adminhtml/templates/page/js/require_js....