Magento 2 – Fix HTTP ERROR 500 on Product Page

errorhttp-error-500magento-2.1magento2product-attribute

System: Magento 2.1

Everything was running fine 5 minuts ago. I had 3 Products in my Catalog (all using the same Attribute Set). Then I simply deleted 2 Attributes from my (currently in use) Attribute Set via Admin Panel. Then via Magento CLI I did cache:clean , cache:flush, indexer:reindex -> then Deleted Browser Cache.

In Browser I reloaded my webshop (everithyng looks fine). When I click on a Product -> Product Page https://myshop.de/product1-300x200.html loads and gives
HTTP ERROR 500.

Everything else on my Webshop works fine, just all my Product Pages give me the same HTTP ERROR 500 error.

Best Answer

For the unexpected error (e.g 500), we should enable error reporting on the bootstrap:

app/bootstrap.php

ini_set('display_errors', -1) // Should enable error reporting with -1 value.

In your case, we need to check the places where you call your custom attributes which have been deleted.

Another way, we need to check the Apache error log.

Related Solutions

Magento 2 – Fix Internal Server Error (500) for Estimate Shipping Methods

I have made it work not sure how that worked but ok.

So i tried every little thing i could think of so i went to conf.d/ folder inside my php etc/php/7.0/cli and there i saw file 10-opcache.ini and inside there was a line

zend_extention=opcache.so

So i have commented it with ; in front, Restarted my computer and it worked for some reason. Which is confusing as php info was showing that opcache is disabled (maybe it was loading something more from this?)

To add i am using PHP 7.0.6 with Vagrant so this might be different to others.

Magento 2 – Fix Product Page HTTP 500 Error

Check for var Module permission.

First run

php bin/magento list

Above one gives u where the error is & check error logs in var folder.

If above things not work, then follow below ones

Go to magento\vendor

Delete All Files.

Go to command line to ur Magento Root Path

Run composer install

php bin/magento setup:upgrade
php bin/magento setup:di:compile
php bin/magento setup:static-content:deploy
php bin/magento indexer:reindex
php bin/magento cache:flush

Best Answer

Related Solutions

Magento 2 – Fix Internal Server Error (500) for Estimate Shipping Methods

Magento 2 – Fix Product Page HTTP 500 Error

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