Title: Apache 2.4
Last modified: September 5, 2019

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# Apache 2.4

 *  Resolved [an0key](https://wordpress.org/support/users/an0key/)
 * (@an0key)
 * [6 years, 9 months ago](https://wordpress.org/support/topic/apache-2-4-2/)
 * [Thu Sep 05 16:11:43.666618 2019] [authz_host:error] [pid 9305] [client x:41564]
   AH01753: access check of ‘site’ to /wp-login.php failed, reason: unable to get
   the remote host name
 * Noticed that there have been a ton of AH01753 errors in the logs. Looks like 
   with Apache 2.4+ that ‘Require host site’ is not supported, and needs to be ‘
   Require forward-dns site’
 * This is in the whitelist section of AIO in .htaccess

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Contributor [mbrsolution](https://wordpress.org/support/users/mbrsolution/)
 * (@mbrsolution)
 * [6 years, 9 months ago](https://wordpress.org/support/topic/apache-2-4-2/#post-11907890)
 * Hi, do you have **Rename Login Page** enabled? Do you have or use any services
   that need to access your site remotely?
 * Regards
 *  Plugin Contributor [wpsolutions](https://wordpress.org/support/users/wpsolutions/)
 * (@wpsolutions)
 * [6 years, 9 months ago](https://wordpress.org/support/topic/apache-2-4-2/#post-11923755)
 * Hi [@an0key](https://wordpress.org/support/users/an0key/),
 * > Looks like with Apache 2.4+ that ‘Require host site’ is not supported, and 
   > needs to be ‘Require forward-dns site’
 * They are actually both supported and they are fundamentally different in the 
   way they work. See this the following for more information:
    [https://httpd.apache.org/docs/2.4/mod/mod_authz_host.html](https://httpd.apache.org/docs/2.4/mod/mod_authz_host.html)
 *  Thread Starter [an0key](https://wordpress.org/support/users/an0key/)
 * (@an0key)
 * [6 years, 8 months ago](https://wordpress.org/support/topic/apache-2-4-2/#post-11929529)
 * > Hi, do you have Rename Login Page enabled? Do you have or use any services 
   > that need to access your site remotely?
 * Well, all services need to access the site remotely?
 * No, haven’t renamed the login page.
 * > They are actually both supported and they are fundamentally different in the
   > way they work. See this the following for more information:
   >  [https://httpd.apache.org/docs/2.4/mod/mod_authz_host.html](https://httpd.apache.org/docs/2.4/mod/mod_authz_host.html)
 * [https://httpd.apache.org/docs/2.4/mod/core.html#hostnamelookups](https://httpd.apache.org/docs/2.4/mod/core.html#hostnamelookups)
 * The default for HostnameLookups is off. To make your config work, this would 
   need to be changed to Double?

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Apache 2.4’ is closed to new replies.

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## Tags

 * [apache](https://wordpress.org/support/topic-tag/apache/)

 * 3 replies
 * 3 participants
 * Last reply from: [an0key](https://wordpress.org/support/users/an0key/)
 * Last activity: [6 years, 8 months ago](https://wordpress.org/support/topic/apache-2-4-2/#post-11929529)
 * Status: resolved