Vendor autoload is not found

[ridas]

Hi
Getting this error > Vendor autoload is not found. Please run 'composer install' under application root directory.
Please help

[Manthan Dave]

Hi @ridas 

You will require to install composer on your system/server.

Once that is done from the root directory run composer update command.

It will resolved your issue.

Hope it help !

[ridas]

@Manthan
Thank you for your quick reply.
I can't run command on server as i used shared hosting. Is these any other ideas to run?

[ridas]

Hi Manthan,
I can't run command on server as i used shared hosting, is there other options to run command?

[Manish Mittal]

Hello @ridas 

Please ask hosting provider to run this command in your Magento root directory.

[Manthan Dave]

Hi @ridas 

Well, Magento  2 have prerequisite technology stack which is must require to install the Magento 2.

So here in your case composer is not installed - for solution you must require to run the command.

if your server is running on shared hosting then - as suggested by @Manish Mittal  ask your hosting provider to run this command or you can ask them to installed the composer on your server.

For technology stack reference follow this link - https://devdocs.magento.com/guides/v2.3/architecture/tech-stack.html 

Hope it helps !