owncloud - Apache2 behaves inconsistently under different browsers

Question

environment

• DigitalOcean cloud host, 512MB
• Apache 2.4
• OwnCloud stable version 7.0.4

question

The following settings are available under Apache:

<VirtualHost *:80>
        ServerName disk.xuanwo.org
        ServerAdmin xuanwo.cn@gmail.com
        DocumentRoot /var/www/owncloud

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

Then I found that when accessing Chrome, it will jump to the Apache welcome interface first, and it must be refreshed once before entering the ownCloud login interface. This problem does not exist when using IE browser.

Answer 1

Please use packet capture tool to analyze all requests

Answer 2

What does the welcome interface of apache mean? Does apache have a welcome interface?