What should I do if php cannot find the include method?

Solution to the problem that php cannot find the include method: 1. Check whether the location of the include file is correct; 2. Check whether the read permission of the included file is open; 3. Check each file path on the included file. Just check whether the x permission of the directory is turned on.

#The operating environment of this article: Windows 7 system, PHP version 7.4, Dell G3 computer.

What should I do if php cannot find the include method?

Solutions to include file errors in PHP scripts

Often when the php page uses include, require, require_once to include some pages in other locations, errors will occur, such as not found page, or permissions are not allowed, etc., you can exclude it according to the following methods

1. When an error similar to "File not found" occurs, check whether the location of the include file is correct, quoted below Original words from the php manual page:

Files for including are first looked in include_path relative to the current working directory and then in the directory of the current script. E.g. if your include_path is libraries, current working directory is /www/, you included include/a.php and there is include "b.php" in that file, b.php is first looked in /www/libraries/ and then in /www/include/. If filename begins with ./ or ../, it is looked only in include_path relative to the current working directory.

2. When an error similar to permission deny occurs, follow the following methods to eliminate it

a) Check whether the read permission of the included file is open

b) Check whether the x permission of each directory on the included file path is turned on. This permission determines whether the directory can be browsed.

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