Hey everyone i am new to magento and while setting it up i encountered this error . Now tried searching for different solution but none of them worked . The other questions related to this error were started on the 4th position but in my case it started in the second position so i couldn't find something to debug this and solve it. I have used lando for magento installation. so can someone help in here . Thanks enter image description here

  • Remove generated folder. sudo rm -rf generated;
    – S.P
    May 11 at 7:00
  • tried removing generated folder not working May 11 at 8:52
  • rename your etc/env.php file and run php bin/magento setup:install --base-url= \ --db-host=localhost --db-name=magento --db-user=magento --db-password=magento \ --admin-firstname=Magento --admin-lastname=User --admin-email=user@example.com \ --admin-user=admin --admin-password=admin123 --language=en_US \ --currency=USD --timezone=America/Chicago --use-rewrites=1 command replace your databasename,username and password keep it same as you had installed.
    – S.P
    May 11 at 9:31

1 Answer 1


=>>> DELETE env.php file.

After run this command

php bin/magento setup:install --base-url="http://localhost/magento4" --db-host="localhost" --db-name="magento4" --db-user="root" --db-password= --admin-user="admin" --admin-password="admin@123" --admin-firstname="admin12" --admin-lastname="user" --admin-email="admin12@example.com" --backend-frontname="admin"

  • tried removing env.php not worked , same error occurs because the site is getting this error before checking the database at step 2 , the database will be checked at 4th step May 11 at 8:53

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