Title: Installing second WordPress instance in Windows Server Last modified: August 31, 2016 --- # Installing second WordPress instance in Windows Server * [cisny](https://wordpress.org/support/users/cisny/) * (@cisny) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/) * Can anyone point me to documentation on how to run multiple WordPress instances on a single Windows Server? We have one site running fine, but I’d like to pop a few more onto one machine. Viewing 12 replies - 1 through 12 (of 12 total) * [Robert Duff](https://wordpress.org/support/users/bobbyduff/) * (@bobbyduff) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028494) * Hey cisny, * I saw your post in the localhost section, of this forum, but would Multisite not be great for this? * Unfortunately, it’s a little different for all hosting providers – so, no generic answer! * Who are you using for your hosting/server? * If you can please let me know, I’d be happy to help! * Thread Starter [cisny](https://wordpress.org/support/users/cisny/) * (@cisny) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028496) * We are hosting it ourselves on a Windows Server 2012 VM. IIS is working fine for one server, but I wanted to host multiple tenant websites and multiple databases would probably be the cleanest way to do this, yeah? * [Robert Duff](https://wordpress.org/support/users/bobbyduff/) * (@bobbyduff) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028505) * I’d be bias, and say WP Multisite would be the best solution – as you can manage all sites via network admin for clients. * If the sites aren’t related, i.e using unique domains, simply find a good domain mapping plugin. * [https://premium.wpmudev.org/project/domain-mapping/](https://premium.wpmudev.org/project/domain-mapping/) * The link above is a great plugin, however it’s premium. I’m sure a quick search on the wordpress dot org should load some free alternatives? * [Bob Cristello](https://wordpress.org/support/users/gntmidnight/) * (@gntmidnight) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028527) * There are no issues with running multiple instances of WordPress on a server. I am not sure why you chose Windows as your hosting platform and that can cause you several issues. You may want to look through the following codex entry: * [https://codex.wordpress.org/Installing_on_Microsoft_IIS](https://codex.wordpress.org/Installing_on_Microsoft_IIS) * If it is not too late, I would seriously consider using a different platform to host your WordPress installation on. * [Robert Duff](https://wordpress.org/support/users/bobbyduff/) * (@bobbyduff) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028529) * I agree with Bob, however I understand too that changing hosting provider can be headache. * I would strongly advise moving over to Digital Ocean, I use them for all sites! They’re great, very easy to use – and reasonably priced. * There are some great support articles relating to this too! * Check these out: **_[link moderated – keep support on this site [Forum Rules.](http://codex.wordpress.org/Forum_Welcome)_** * Thread Starter [cisny](https://wordpress.org/support/users/cisny/) * (@cisny) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028624) * It’s not too late, but we are the hosting provider. I can build a Linux machine instead if it is preferable. We just have a Windows environment so I wanted to keep it harmonious for the admins. * However, I’ve never spun up more than one WP instance on a single server so I’m out of my element. * [Mark Ratledge](https://wordpress.org/support/users/songdogtech/) * (@songdogtech) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028626) * [@bobbyduff](https://wordpress.org/support/users/bobbyduff/): please refrain from advocating hosting providers; such discussions are opinionated and tend to get out of control. * [@cisny](https://wordpress.org/support/users/cisny/); unless there is an issue with the actual webserver on IIS – are you using apache? – you can add another install of WordPress in a subfolder and it will work fine. Set up a differen database, of course, or use different table prefixes in wp-config.php for the other WP install. * That’s unless you need the install to be on its own domain; that’s when multisite or domain mapping under IIS is needed. * Thread Starter [cisny](https://wordpress.org/support/users/cisny/) * (@cisny) * [10 years, 2 months ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028628) * [@songdogtech](https://wordpress.org/support/users/songdogtech/) – Thank you for the reply, can you clarify this line? “That’s unless you need the install to be on its own domain” * Here is my situation: We have a substantial VMware environment with more public IPs than we know what to do with. We manage a number of agencies who want to move into this decade from a web standpoint. WordPress is cost-effective for them and I have great confidence in building/administering sites. * Here is my goal: We want to host X WordPress instances for X agencies. My understanding of Multisite is that it will make it tough to migrate their site if they choose to leave our environment. If that is wrong, then I will proceed in that direction. * My thought was “Install X Instances of WordPress on one Windows server so I can manage them all while keeping a small VM footprint” – if that is not best practice, I have no problem changing course. * [jv8080](https://wordpress.org/support/users/jv8080/) * (@jv8080) * [10 years, 1 month ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028763) * [@cisny](https://wordpress.org/support/users/cisny/), what you want to accomplish is very possible with a Windows Server 2012 install. The VM is the crucial part. I have set it up two time previously to have a Linux VM within the Server 2012 environment and it worked really well. * To elaborate on _That’s unless you need the install to be on its own domain_, mentioned by [@songdogtech](https://wordpress.org/support/users/songdogtech/), MultiSite comes out of the box with an ability to get use subdomains. To use different domains for MultiSite, you pretty much have to do some domain mapping, etc. * For what you would like to do, I would think that the easiest of the scenarios is to stay away from MultiSite and allow the sites to have their own instances installed in folders or however you want to structure your file system. That would make your life, as an admin, substantially easier, in my opinion. BTW, installing a linux server was just a preference. I know you can accomplish it with Windows server but it will be slightly harder to find tutorials to accomplish that. The knowledgebase is much larger with WordPress and different Linux server distributions. * [elegantwebservice](https://wordpress.org/support/users/elegantwebservice/) * (@elegantwebservice) * [10 years, 1 month ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028765) * I am trying to install it in Microsoft Server 2003 with Web platform Installer. Oddly enough on the database installation step I get the error: “the source is invalid. Cannot connect to the database. Access is denied for user” Can you explain that to me, please for my website * [Andrew Nevins](https://wordpress.org/support/users/anevins/) * (@anevins) * WCLDN 2018 Contributor | Volunteer support * [10 years, 1 month ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028766) * [@elegantwebservice](https://wordpress.org/support/users/elegantwebservice/), Please open a new thread [https://wordpress.org/support/forum/installation#postform](https://wordpress.org/support/forum/installation#postform) * [gis10a](https://wordpress.org/support/users/gis10a/) * (@gis10a) * [10 years, 1 month ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028769) * Aconteceu a mesma coisa no meu site, só que quando instalou não aceitou alguns pluguins como o de contato seguue o endereço do site: [http://alugueldecomputadores.blog.br/](http://alugueldecomputadores.blog.br/) Viewing 12 replies - 1 through 12 (of 12 total) The topic ‘Installing second WordPress instance in Windows Server’ is closed to new replies. ## Tags * [multiple](https://wordpress.org/support/topic-tag/multiple/) * [server](https://wordpress.org/support/topic-tag/server/) * [windows](https://wordpress.org/support/topic-tag/windows/) * In: [Installing WordPress](https://wordpress.org/support/forum/installation/) * 12 replies * 8 participants * Last reply from: [gis10a](https://wordpress.org/support/users/gis10a/) * Last activity: [10 years, 1 month ago](https://wordpress.org/support/topic/installing-second-wordpress-instance-in-windows-server/#post-7028769) * Status: not resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics