Magento 2.1.0 Error – Required Parameter ‘theme_dir’ Not Passed

adminmagento2magento2.1.0products-managementtheme

I am facing this error Required parameter 'theme_dir' was not passed when i try to save the product in admin. I checked the theme configuration it was assigned to the stores. Recently i have upgraded from 2.0.7 to 2.1.0.Also i have checked the theme directory registration.php file exists. Anyone came across this issue.

Best Answer

This error appears when you remove a template folder, which is still referenced in the database. The simplest way to fix it is, go to the database, and in table 'theme', find the theme name which does not exist in app/design/frontend/package.

DELETE the reference to the missing theme from the table.

STEP 1 : File Operations

Delete the content from app/design/frontend/<Vendor> (make sure you back it up first).

Delete all the content of folder var/view_preprocessed & pub/static/frontend.

rm -rf var/view_preprocessed/* pub/static/frontend/*

STEP 2 : DB Operations

Go to your theme table and delete the entry for your created theme.

After that...

Go to your core_config_data table and search the column path for design/theme/theme_id

SELECT * FROM core_config_data WHERE path = "design/theme/theme_id"

and replace your default theme id in it.

STEP 3 : Flush cache

Flush your cache php bin/magento cache:flush

It is very important that you follow all the steps first before trying to change the design in the backend! Otherwise it won't work.

Let me know if you still face any problems after that.

Magento – Magento 2: Required parameter ‘theme_dir’ was not passed

1) Go to Content -> Configuration, select the scope (global, website, store_view) and change the theme. After you've done that you should also remove it from Content -> Themes.

OR IF ABOVE DOESN'T WORKS

Go to your core_config_data table and search for theme and you will get path = design/theme/theme_id replace your theme id in it.

Best Answer

Related Solutions

Magento2 Theme Configuration – Fix ‘theme_dir’ Parameter Not Passed

STEP 1 : File Operations

STEP 2 : DB Operations

STEP 3 : Flush cache

Magento – Magento 2: Required parameter ‘theme_dir’ was not passed

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