CSS not loading on Magento
step 1. For fixing this problem go to the database then go the table name core_fonfig_data. then go sql and paste this code.
insert into core_config_data (config_id, scope, scope_id, path, value) values (null, 'default', 0, 'dev/static/sign', 0);
step 2. And go to the app/ etc/ env.php find the code
'session' => [
'save' => 'files'
],
then replace with this code
'session' =>
array (
'save' => 'db'
),