As an experienced CMS website operation personnel, I am well aware of the importance of pseudo-static rules for website SEO and user experience.However, when configuring these rules, it is often encountered that the page cannot be opened, which is a difficult problem.This not only affects the normal operation of the website, but may also lead to user loss and a decline in search engine rankings.Below, I will analyze the common causes and troubleshooting methods of this issue in detail.
What is pseudo-static and why should it be configured?
Before discussing the issue of the page not opening, we first need to understand what is pseudo-static and why it needs to be configured.Static URLs, also known as staticization, refer to the process of converting dynamic URLs generated by the server (usually with question marks, equals signs, and a long string of parameters) into URLs similar to static HTML pages, which are more readable and SEO-friendly.www.example.com/article.php?id=123&category=newsAfter pseudo-static, it may becomewww.example.com/news/123.html.
The Anqi CMS project clearly states that 'Static and 301 Redirect Management' is one of its core features, aiming to 'optimize URL structure through static configuration and support 301 redirects to enhance SEO effects'.Its user value lies in 'improving the search engine's crawling and ranking' and 'effectively resolving the traffic loss problem brought about by the adjustment of content structure'.Static URLs not only make it easier for users to understand the content of a page and increase click-through rates, but also make it easier for search engine crawlers to crawl and index the page, thereby increasing the visibility of the website in search results.
Anqi CMS pseudo-static configuration overview
AnQi CMS provides flexible pseudo-static configuration options, which can be set under the "Function Management" menu in the background to find "Pseudo-static Rule" for settings.The system is built-in with four preset modes such as numeric mode, model naming mode, classification naming mode, etc., to meet the needs of different website types and SEO strategies.{id}/{filename}/{catname}/{module}/{page}Combining variables to form complex URL forms.
Why does the page not open after configuring pseudo-static? Common cause analysis
After you have configured the pseudo-static rules in the Anqi CMS backend, if you find that the website pages cannot be accessed normally, it is usually due to the following reasons:
first, The Web service configuration of the server environment is incorrectThe most common reason for the failure of pseudo-static rules not to take effect.The AnQi CMS is an application developed in Go language, it listens to an internal port (usually 8001), and is reverse proxied by a web server (such as Nginx or Apache) to forward external requests to this internal port.If the URL rewrite rules in the Nginx or Apache configuration file are not set correctly, or the reverse proxy configuration is incorrect, then even if the pseudo-static logic inside the safe CMS is correct, external access cannot be resolved to the correct page.locationandproxy_passCommand, as well astry_filesHandle the rewrite logic when a file is not found.The document repeatedly emphasized the configuration example of Nginx, demonstrating its importance.Apache also needs similar rewrite modules and rules.When using visual management tools such as Baota Panel, 1Panel, or aaPanel, although the operation interface is simplified, the underlying configuration is still Nginx or Apache. Therefore, it is crucial to ensure that the reverse proxy and rewrite rules generated by these tools are consistent with AnQiCMS requirements.
secondly,The pseudo-static rule configuration of the Anqi CMS backend itself is incorrectIt can also cause the page to not open.Although AnQi CMS provides built-in static URL mode, if the actual needs of the website do not match the built-in mode, or if there are syntax errors or logical issues when users manually write rules under the "Custom Mode", it may cause the URL to be incorrectly parsed.{}wrap the variable.Any variable used incorrectly, or if the rule chain does not cover all possible URL paths, it may cause some or all pages to become dead links.{filename}As part of the document URL, but if the 'Custom URL' field is not filled in or filled in incorrectly when adding the document in the background, the page may not be found.
Moreover,The root directory setting of the website is incorrectIt is also a common and often overlooked issue. Anqi CMS requires the root directory (or runtime directory) of the web server to point to the application directory under/publicFolder. In the installation document, whether it is the Baota panel or command line deployment, it is explicitly stated that Nginx or Apache'srootdirectory needs to be configured to/publicIf this step is configured incorrectly, the web server will not be able to find the correct static resources and entry file, resulting in the website page failing to load.
Furthermore,The AnQi CMS running port does not match the Web server reverse proxy port or the port is occupiedIs another possible reason.The AnQi CMS runs on port 8001 by default (can be changed by modifying the config. file).The reverse proxy of the web server must accurately point to this port.If AnQi CMS changes the port while the Web server configuration is not updated synchronously, or if the 8001 port is occupied by other applications causing AnQi CMS to fail to start normally, it will cause the reverse proxy to be unable to find the target service, resulting in the page being inaccessible.faq.mdandinstall.mdThe document mentions the troubleshooting methods for port occupation.
Finally,Cache issueSometimes it may also create a false impression that the pseudo-static rule has not taken effect immediately.The AnQi CMS internally includes a caching mechanism. After changing the pseudo-static rules, sometimes you need to manually clear the cache to make the new rules take effect.At the same time, the browser's own cache may also store outdated page information, causing users to still see old error pages even if the server side has been updated.
How to troubleshoot the issue of 'page cannot be opened'? Detailed troubleshooting steps
Systematic troubleshooting is the key to solving the issue of 'page cannot be opened'. Here are the detailed troubleshooting steps:
First, you need toCheck the operation status and port of the AnQi CMS. Confirm that the Anqie CMS application has successfully started and is listening on the expected port (default 8001). On a Linux server, you can useps -ef | grep anqicmsCommand to check if the AnQiCMS process is running. If the process does not exist or has stopped, you need to check the startup script or logs to find out the cause of the failure. At the same time, uselsof -i:{端口号}for examplelsof -i:8001) Command to check if the port listened by AnQiCMS is occupied by other programs. If it is occupied, you need to terminate the occupying process or change the running port of AnQiCMS.
Next,Verify the server Web service (Nginx/Apache) configurationThis is the most critical step.
For Nginx users, please check the Nginx configuration file (usually in/etc/nginx/conf.d/or/www/server/nginx/conf/vhost/directory). Ensurerootthe instruction correctly points to the safe CMS directory./publicFolder. Also, check the rewrite rules for pseudo-static and reverse proxy configuration, especiallyproxy_pass http://127.0.0.1:8001;Is the port number consistent with the actual running port of AnQiCMS? Be sure to use the command after modifying the configurationnginx -tto check the syntax of the configuration file for errors and then executesystemctl reload nginxorservice nginx reloadReload Nginx service.
Make sure for Apache users,mod_rewritethe module is enabled, and.htaccessrewriting rules in the file (or in the main configuration file of theRewriteRule）Configuration is correct, especially the correct reverse proxying of the request to the AnQiCMS running port.
Third step,Check the server error logThe error log of the web server (Nginx/Apache) is usually located in/var/log/nginx/error.logor/var/log/httpd/error_log）and AnQiCMS's own application logs (usually located in the AnQiCMS root directory underrunning.logorcheck.logIt is a valuable resource for troubleshooting.These logs record the request processing process, encountered errors, and exceptions within the application.Carefully check the log to find the specific error message that causes the page to not open, such as "connect() failed (111: Connection refused)" (Nginx cannot connect to AnQiCMS) or "file not found" (Nginx cannot find the file).
Fourth step,Gradually test and verify the pseudo-static rules of AnQiCMS backend.
You can try to access the Anqi CMS backend first(您的域名/system/If the backend can be accessed normally, it indicates that most core services are functioning properly, and the problem may be concentrated on the URL parsing of the front-end page.
Then, in the Anqi CMS backend under “Function Management” -> “Rewrite Rule”, try switching to an internal rewrite mode (such as “Number Mode”) and save.Try accessing the website's front-end page and see if it can open normally.If it works, it means that your server's web service configuration is correct, the problem may lie in your custom pseudo-static rules.help-plugin-rewrite.mdModify the example.It is recommended to start testing with the simplest custom rules and gradually increase complexity, such as first setting only the pseudo-static rules for the document detail page, ensuring that they work normally before adding other rules.
Step 5,Check the consistency between the custom URL and the static rule of the content.If you have set the 'Custom URL' field in the content management (documents, categories, pages, tags) of Anqi CMS backend, please make sure that the format of these custom URLs matches the static rules pattern you have selected./{module}/{id}.html(Based on ID rules), and the custom URL you are using isabout-us.htmlBased on the naming rule, these pages may not be parsed.You may need to modify the custom URL or adjust the pseudo-static rules to adapt to the existing custom URL.
Finally,Clear Anqi CMS cache and clean browser cache.In the Anqi CMS background, click on the 'Clear Cache' function to ensure that all system caches have been cleared.At the same time, clear the cache and cookies in your browser to avoid the browser caching old redirect information or page content.If possible, try accessing the website using a different browser or incognito mode, even refreshing the DNS cache, to exclude interference from the client side.
By following the above detailed troubleshooting steps, you should be able to locate and resolve the problem of "page cannot be opened" caused by the pseudo-static rule configuration of Anqi CMS.
Frequently Asked Questions (FAQ)
Q1: What is the difference between static and dynamic URLs? Why do I need to configure a static URL?
A1:Dynamic URLs usually contain question marks, equal signs, and a series of parameters (such asarticle.php?id=123），Every time the server is accessed, it dynamically generates a page. The pseudo-static URL is converted into addresses that look like static HTML files using URL rewriting technology (for example，“}]]article/123.html)。The main reason for configuring pseudo-static is to enhance search engine optimization (SEO) effects and improve user experience.Search engine crawlers prefer static or pseudo-static URLs, considering them more stable and descriptive, which helps improve the inclusion and ranking of the website.At the same time, static URL is more concise and readable, making it easier for users to understand and remember, and it can also increase the click-through rate of the link.
**Q2: I modified in AnQi CMS backend