Why can't I install the wordpress installation package?

Why the wordpress installation package cannot be installed

Problem 1: After installing the theme, the homepage of the website is blank

Cause analysis: This kind of problem is usually caused by an error in the WordPress theme, causing the program to terminate execution.

Solution: Enter the WordPress backend and change the theme (if you must use the current theme, first ensure that the theme file is completed and the code is correct).

Question 2: Installation package compression format

Reason analysis: WordPress theme compression package must be in zip format. Uploading in other formats may fail and the error message below will appear.

Solution: Make sure the theme is a compressed package in zip format before uploading it.

　Question 3: The theme is missing style.css

Cause analysis: The most common reason for this problem is that the theme package is not in the root directory, that is, in the compressed package A folder still exists.

Solution: After downloading the WordPress theme package, first unzip it locally and take a look. If the folder does not look like the picture below when opened, it means that the folder is not the theme root directory. , at this time you need to find the theme root directory folder and compress it before uploading.

Issue 4: 500 error occurs when enabling a new theme

Cause analysis: There are many reasons for this, it may be PHP The version is too low, which may also be caused by installed plug-ins.

Solution:

1. Just switch according to the PHP version supported by the WordPress theme. It is recommended to use the American hosting provider HostEase, which supports almost all PHP versions and can be switched with one click;

2. Disable the installed plug-in first, enable the theme and then enable the plug-in or analyze which plug-in is causing the conflict.

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