- Plesk 12.5 for Linux
- Plesk 12.0 for Linux
Unable to install WordPress application on domain. The following error message is shown:
Error: Installation of WordPress at http://example.com/wordpress failed.
Error: The following error has occurred during the installation of application:
Domain administrator's email which is used for WordPress installation contains umlauts.
Umlauts in email address are not properly recognized by installation script. This is a software issue with internal ID #PPPM-4468 that was fixed in Plesk Onyx.
Upgrade to the latest Plesk version .