重定向错误.htaccess Magento

我用Lets encrypt将我的网站从http更改为https。现在我不能访问我的Magento管理控制台。我读到这是因为。htaccess文件。

<IfModule mod_rewrite.c>
############################################
## enable rewrites
    Options +FollowSymLinks
    RewriteEngine on
############################################
## you can put here your magento root folder
## path relative to web root
    #RewriteBase /magento/
############################################
## workaround for HTTP authorization
## in CGI environment
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
############################################
## TRACE and TRACK HTTP methods disabled to prevent XSS attacks
    RewriteCond %{REQUEST_METHOD} ^TRAC[EK]
    RewriteRule .* - [L,R=405]
############################################
## redirect for mobile user agents
    #RewriteCond %{REQUEST_URI} !^/mobiledirectoryhere/.*$
    #RewriteCond %{HTTP_USER_AGENT} "android|blackberry|ipad|iphone|ipod|iemobile|opera mobile|palmos|webos|googlebot-mobile" [NC]
    #RewriteRule ^(.*)$ /mobiledirectoryhere/ [L,R=302]
############################################
## never rewrite for existing files, directories and links
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-l
############################################
## rewrite everything else to index.php
    RewriteRule .* index.php [L]
</IfModule>

你能告诉我我需要改变什么吗?我不太擅长Web开发。