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The content is detailed, the steps are clear, the details are handled properly, I hope this "Nginx how to set up 404 pages" article can help you solve your doubts, following the editor's ideas slowly in-depth, let's learn new knowledge.

The first: Nginx's own error page

Nginx visits a static html page, and when the page is not available, Nginx throws 404, so how do you return it to the client?

Take a look at the configuration below, in which case you don't need to modify any parameters to achieve this function.

Server {listen 80th serverpage name www.test.com;root / var/www/test;index index.html index.htm;location / {} # defines the error page number, and if the corresponding error page number occurs, forward it there. Error_page 404, 403, 500, 502, 503, 504 / 404. Htmlwitt # inherits the above location. Location = / 404.html {# the directory path where the error page is placed. Root / usr/share/nginx/html;}} the second kind: error page of reverse proxy

If the backend Tomcat process throws a 404 error, and you want to call Nginx to feedback this status to the client or redirect to a connection, configure as follows:

Upstream www {server 192.168.1.201 server 7777 weight=20 max_fails=2 fail_timeout=30s;ip_hash;} server {listen 80th serveraccounname www.test.com;root / var/www/test;index index.html index.htm;location / {if ($request_uri ~ *'^ / $') {rewrite. * http://www.test.com/index.html redirect } # key parameters: only when this variable is enabled can we customize the error page. When the backend returns 404 http://www;proxy_set_header Nginx intercept error definition error page proxy_intercept_errors on;proxy_pass http://www;proxy_set_header HOST $host;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-FOR $proxy_add_x_forwarded_for;} error_page 404 / 404.html Location = / 404.html {root / usr/share/nginx/html;}} third: Nginx parses the error page of the php code

If the backend is parsed by php, you need to add a variable

Just add a variable fastcgi_intercept_errors on to the http section.

Specify an error page:

Error_page 404 / 404. Usr/share/nginx/html; location = / 404.html {root / usr/share/nginx/html;} specify a url address: error_page 404 / 404.htmlmiterrorship page 404 = http://www.test.com/error.html; After reading this, the article "how to set up Nginx 404 pages" has been introduced. If you want to master the knowledge points of this article, you still need to practice and use it yourself. If you want to know more about related articles, you are welcome to follow the industry information channel.

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