What causes the Zabbix interface style failure to load in CentOS7?

CentOS 7 Zabbix interface style loading problem troubleshooting and solving

In CentOS 7 environment, after using Apache, PHP 7.3.5, Zabbix 5.0 and MySQL 5.7 to build the Zabbix monitoring system, it was found that the interface CSS style failed to load, resulting in abnormal page display and element disorder. This article will analyze possible causes and provide solutions.

Analysis of the cause of the problem:

This problem is usually caused by two main reasons:

1. Apache site configuration error: Apache may not correctly configure the processing method of static resources (such as CSS, JavaScript, and pictures), resulting in these files being unable to be correctly accessed and loaded. Apache should serve these static files directly, rather than incorrectly routing them to PHP-FPM processing.

2. Mime.types file missing or error: Apache relies on the mime.types file to identify MIME types for different file types. If the file is missing, incomplete, or contains a wrong CSS file type map (such as text/css ), Apache will not be able to process the CSS file correctly, resulting in style loading failure.

Solution:

1. Check the Apache virtual host configuration file: Carefully check the Apache virtual host configuration file (usually located in /etc/httpd/conf.d/ or /etc/httpd/conf.d/zabbix.conf , etc.) to ensure that the static resources are properly configured. Verify that DocumentRoot points to the correct Zabbix front-end directory and that Apache is able to properly serve the .css file.

2. Check or create a mime.types file: Check whether the /etc/mime.types file exists and confirm that its contents contain the correct CSS file type map ( text/css ). If the file is missing, you need to create a new mime.types file, or copy a correct file from another system. If the file exists, please double-check its contents to ensure its correctness. After modification, you need to restart the Apache service to make the configuration take effect.

By checking the above two aspects, the problem of Zabbix interface style failure can usually be solved. If the problem persists, check the error logs for Apache and PHP-FPM for more clues. In addition, make sure that the Zabbix front-end files have the correct permissions and that the server's network connection is normal.

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