Step-by-step instruction
Step 1
At the root of the project (@app) add a .htaccess with the following content:
<IfModule mod_rewrite.c> Options +FollowSymlinks RewriteEngine On </IfModule> <IfModule mod_rewrite.c> RewriteCond %{REQUEST_URI} ^/(admin) RewriteRule ^admin/assets/(.*)$ backend/web/assets/$1 [L] RewriteRule ^admin/css/(.*)$ backend/web/css/$1 [L] RewriteRule ^admin/js/(.*)$ backend/web/js/$1 [L] RewriteCond %{REQUEST_URI} !^/backend/web/(assets|js|css|js)/ RewriteCond %{REQUEST_URI} ^/(admin) RewriteRule ^.*$ backend/web/index.php [L] RewriteCond %{REQUEST_URI} ^/(assets|css|js|images) RewriteRule ^assets/(.*)$ frontend/web/assets/$1 [L] RewriteRule ^css/(.*)$ frontend/web/css/$1 [L] RewriteRule ^js/(.*)$ frontend/web/js/$1 [L] RewriteRule ^images/(.*)$ frontend/web/images/$1 [L] RewriteRule ^(.*)$ frontend/web/$1 [L] RewriteCond %{REQUEST_URI} !^/(frontend|backend)/web/(assets|css|js)/ RewriteCond %{REQUEST_URI} !index.php RewriteCond %{REQUEST_FILENAME} !-f [OR] RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^.*$ frontend/web/index.php </IfModule>
Where admin - path to the @backend/web.
Step 2
In the folder @frontend/web add the file .htaccess with the following content:
RewriteEngine on # if a directory or a file exists, use it directly RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d # otherwise forward it to index.php RewriteRule . index.php
Step 3
In the file @frontend/config/main.php in item components of array add:
'request' => [ 'baseUrl' => '', ], 'urlManager' => [ 'enablePrettyUrl' => true, 'showScriptName' => false, 'rules' => [ '' => 'site/index', '<controller:\w+>/<action:\w+>/' => '<controller>/<action>', ], ],
Step 4
In the folder @backend/web add the file .htaccess with the following content:
RewriteEngine on # if a directory or a file exists, use it directly RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d # otherwise forward it to index.phpp RewriteRule . index.php
Step 5
In the file @backend/config/main.php in item components of array add:
'request' => [ 'baseUrl' => '/admin', ], 'urlManager' => [ 'enablePrettyUrl' => true, 'showScriptName' => false, 'rules' => [ '' => 'site/index', '<controller:\w+>/<action:\w+>/' => '<controller>/<action>', ], ],
Well done)