Programming Tutorials

Header requires three arguments - Apache cannot start

By: Niraj in Error Tutorials on 2023-03-29  

The error message suggests that there is a syntax issue with the Header directive in your /etc/apache2/conf-enabled/csp.conf file.

The Header directive should have three arguments: the header name, the header value, and an optional condition under which the header should be added. It seems like one of these arguments might be missing or incorrectly formatted in your configuration file.

Here's an example of how you can use the Header directive to set the Content-Security-Policy header in Apache:

Header set Content-Security-Policy "object-src 'none'; script-src 'self' 'unsafe-inline';"

Make sure that you have all three arguments specified in your Header directive, and that the syntax for the header value is correct. If you continue to have issues, you may want to check your Apache error logs for more information.






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