# Getting "Server Application Unavailable" after installation

**URL:** <https://discuss.workflowgen.com/t/getting-server-application-unavailable-after-installation/105>\
**Category:** Installation\
**Created:** [January 21, 2008, 7:43am UTC](https://discuss.workflowgen.com/t/getting-server-application-unavailable-after-installation/105 "2008-01-21T07:43:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![wfg-admin](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.workflowgen.com/wfg-admin/32/714_2.png) [@wfg-admin](https://discuss.workflowgen.com/u/wfg-admin)\
**Post date:** [January 21, 2008, 7:43am UTC](https://discuss.workflowgen.com/t/getting-server-application-unavailable-after-installation/105/1 "2008-01-21T07:43:01Z")

</div>

### Issue

Why am I getting the `Server Application Unavailable` error page?

### Solution

One cause of this error is when some of the required application folders haven’t been created in IIS. Make sure that you have created an application for the following folders in IIS:

- `\Inetpub\wwwroot\wfgen`

- `\Inetpub\wwwroot\wfgen\ws`

- All the applications in the folders under `Inetpub\wwwroot\wfgen\WfApps\WebApps`

- All the applications in the folders under `Inetpub\wwwroot\wfgen\WfApps\WebForms` (if this folder exists)

- All the applications in the folders under `Inetpub\wwwroot\wfgen\WfApps\WebServices`

See the [WorkflowGen Technical Guide](https://docs.advantys.com/workflowgen-technical-reference-guide/) for complete installation and configuration instructions.