删除.php扩展程序无法正常工作

Question

我正在使用laravel，并使用以下命令删除.php

  # Handle Front Controller...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ index.php [L]

但后来我使用下面强制www和ssl，它似乎打破了上面的代码，.php扩展名不再被删除，我做错了什么？

RewriteCond %{HTTPS} !=on

RewriteCond %{HTTP:X-Forwarded-Proto} !https 

#If neither above conditions are met, redirect to https
RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

#force www
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]

完整代码

<IfModule mod_rewrite.c>
    <IfModule mod_negotiation.c>
        Options -MultiViews
    </IfModule>

    RewriteEngine On

    # Redirect Trailing Slashes If Not A Folder...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)/$ /$1 [L,R=301]

    # Handle Front Controller...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ index.php [L]

 RewriteCond %{HTTPS} !=on

    RewriteCond %{HTTP:X-Forwarded-Proto} !https 

    #If neither above conditions are met, redirect to https
    RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

    #force www
    RewriteCond %{HTTP_HOST} !^www\.
    RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]