Subject: Issue with incomplete .htaccess entry generated by "Security Advanced & HSTS"
Hello,
The error on your website seems to be caused by an issue in the .htaccess file. Near the bottom of the file, we found the following line:
Header set X-Content-Secur
This line is incomplete and is causing a server error. I have commented out the line for now to restore site functionality. It appears the plugin intended to set the X-Content-Type-Options header but cut off the string prematurely. For your reference, the complete line should likely look like this:
Header set X-Content-Type-Options "nosniff"
However, this entry appears to be automatically generated by a plugin called "Security Advanced & HSTS" (or similar). Therefore, there is a high risk that the plugin will overwrite the file again with the broken code, causing the website to go down once more.
We cannot determine exactly why the plugin is writing the entry incorrectly. It might be resolved by updating the plugin to the latest version or performing a clean reinstallation.
If you have a web developer or administrator, please forward this information to them so they can investigate the root cause. As your hosting provider, our options are limited since we do not have direct access to your WordPress dashboard.
Best regards,
Andreas
world4you Internet Services GmbH
Wolfgang Pauli Straße 2, 4020 Linz
Tel.: +43 50 5859
www.world4you.com
FAQ: https://faq.world4you.com/en
