Magento – Warning: imagejpeg ‘Failed to open stream’ on product update Magento 2

magento2permissionsproduct-images

When attempting to save a product (transferred originally from Mage 1 database) in Magento 2 I am receiving the following error.

Warning: imagejpeg(/var/www/html/pub/media/catalog/product/cache/1/swatch_image/30×20/beff4985b56e3afdbeabfc89641a4582/s/m/small-table_4_2.jpg): failed to open stream: Permission denied in /var/www/html/vendor/magento/framework/Image/Adapter/Gd2.php on line 181

If I visit this location in the file system the image does not exist.

If I look in the product page of admin panel or on the front end I can see no call to this specific image link.

Can anyone please assist?

Best Answer

Try to clear Catalog product image cache.

Make sure that /var/www/html/pub/media/catalog/product/cache/ is writable for the Magento user (maybe apache or nginx). Check parent folders also.

Try to delete var/di var/generation var/cache folders too.

Do you use swatch image for products ?

Related Solutions

Magento – Magento 2 Permissions Problem

I wouldn't recommend using 777 permissions as this allows global write permissions. In a shared hosting environment i prefer to use :

chown -R webserveruser:webservergroup ./ PATH

If you must use chmod check the official documentation and what it recommends

chmod -R u+w .

https://devdocs.magento.com/guides/v2.0/config-guide/prod/prod_file-sys-perms.html

Magento – Unable to delete Magento 2.0.7 image cache

Check permissions and ownership of this exact file:

/home/shaffersuiting/public_html/project/pub/media/catalog/product/cache/1/swatch_image/30x20/beff4985b56e3afdbeabfc89641a4582/i/n/inqalab_final_colour_08.jpg

Try deleting it manually and clearing image cache again.

It you can't delete it manually, I presume 2 situation might have caused such behaviour:

you deployed static files with root privilages - so all files in your /pub/ folder have root owner and can't be deleted by the Magento file system owner.
Your web server is missconfigured so the Magento file system owner doesn't have write permissions on these files - in this situation as a quick fix you'd need to give 777 permission to all your files, which is a bad idea overall.

The 1st situation is more likely, so you'd need to run:

sudo chown file_system_owner:file_system_owner /home/shaffersuiting/public_html/project/pub/ -R

Where "file_system_owner" is the owner of Magento root.

Best Answer

Related Solutions

Magento – Magento 2 Permissions Problem

Magento – Unable to delete Magento 2.0.7 image cache

Related Topic