I can`t install payment, language etc. extension

Posted July 12, 2020 717 views

When I try to install a language pack (Finnish), payment module or some other extension the installation seems to be successful at the command prompt but when I return to the admin panel or store page they do not open. Same situation if I run the command #php bin / Magento setup: upgrade".

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

Submit an Answer
2 answers

Hi @seppooinonen,

Can you please provide more information about the experienced issue? How are you installing any of the mentioned things, which commands are you using?

From your question, it seems like you have a Magento App, but other than that, I can’t recreate any of your issues to provide you with some valid feedback.


I create a one click Magento 2 Open source droplet from your Marketplace

I installed the Finnish language pack with the commands:

composer require mageplaza/magento-2-finnish-language-pack:dev-master avada/module-proofo
php bin/magento setup:static-content:deploy fi_FI
php bin/magento indexer:reindex
php bin/magento cache:clean
php bin/magento cache:flush

Same situation if I run the for example command #php bin / Magento setup: upgrade".

when I return to the admin panel or store page they do not open.

  • Hi @seppooinonen,

    Can you setup some PHP error logging and see what type of errors are being written there? It’s really odd that a new installation without any changes to have issues opening after some package installations.

    In your errors log what does it say, it may help us find a way to resolve this.