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.






Add Comment

* Required information
1000

Comments

No comments yet. Be the first!

Most Viewed Articles (in Error )

Indicate whether to send a cookie in a cross-site request by specifying its SameSite attribute

SOLVED: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration

SOLVED: PHP Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/

SOLVED: Invalid command 'ProxyPreserveHost', perhaps misspelled or defined by a module not included in the server configuration

Header requires three arguments - Apache cannot start

SOLVED: Invalid command 'Header', perhaps misspelled or defined by a module not included in the server configuration

SOLVED: Invalid command 'SSLCertificateFile', perhaps misspelled or defined by a module not included in the server

SOLVED: PHP Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

SOLVED: uses-sdk:minSdkVersion 16 cannot be smaller than version 21 declared in library

Error starting solr: Error while waiting for a response from the agent: javax.ws.rs.InternalServerErrorException: HTTP 500 Server Error

Why does my browser's search engine keeps changing back to yahoo?

error 'Configure Runtime for Language Server' every time i open visual studio code java applications

warning: This setting is deprecated, please use 'java.jdt.ls.java.home' instead.

TypeError: Cannot read property 'isDevice' of undefined - expo

Latest Articles (in Error)

TypeError: Cannot read property 'isDevice' of undefined - expo

error 'Configure Runtime for Language Server' every time i open visual studio code java applications

warning: This setting is deprecated, please use 'java.jdt.ls.java.home' instead.

Indicate whether to send a cookie in a cross-site request by specifying its SameSite attribute

Header requires three arguments - Apache cannot start

Why does my browser's search engine keeps changing back to yahoo?

Error starting solr: Error while waiting for a response from the agent: javax.ws.rs.InternalServerErrorException: HTTP 500 Server Error

SOLVED: Invalid command 'Header', perhaps misspelled or defined by a module not included in the server configuration

SOLVED: Invalid command 'SSLCertificateFile', perhaps misspelled or defined by a module not included in the server

SOLVED: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration

SOLVED: PHP Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/

SOLVED: PHP Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

SOLVED: Invalid command 'ProxyPreserveHost', perhaps misspelled or defined by a module not included in the server configuration

SOLVED: uses-sdk:minSdkVersion 16 cannot be smaller than version 21 declared in library

Related Tutorials

TypeError: Cannot read property 'isDevice' of undefined - expo

error 'Configure Runtime for Language Server' every time i open visual studio code java applications

warning: This setting is deprecated, please use 'java.jdt.ls.java.home' instead.

Indicate whether to send a cookie in a cross-site request by specifying its SameSite attribute

Header requires three arguments - Apache cannot start

Why does my browser's search engine keeps changing back to yahoo?

Error starting solr: Error while waiting for a response from the agent: javax.ws.rs.InternalServerErrorException: HTTP 500 Server Error

SOLVED: Invalid command 'Header', perhaps misspelled or defined by a module not included in the server configuration

SOLVED: Invalid command 'SSLCertificateFile', perhaps misspelled or defined by a module not included in the server

SOLVED: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration

SOLVED: PHP Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/

SOLVED: PHP Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.

SOLVED: Invalid command 'ProxyPreserveHost', perhaps misspelled or defined by a module not included in the server configuration

SOLVED: uses-sdk:minSdkVersion 16 cannot be smaller than version 21 declared in library