How to assign permissions to delete file using php on apache2.2 server?

Question

PHP

File deletion works from the shell, exec rm does not work from apache. (unlink too)

Answer 1

1. sudo
2. stackoverflow.com/questions/8532304/execute-root-c...
3. Direct buffer input when running sudo via exec: so

Answer 2

You just need to know from whom (user) PHP is running and set the same user as the owner of the file or add it to the required group.
https://vk.cc/5Cwljz - info from the forum.
How to properly execute exec in php? - my question and my own answer on this topic.

Answer 3

look in the Apache settings from which user and group it runs. This is usually www-data:www-data
folders and files must have the appropriate permissions.
the simplest option is to change the ownership of the files with
chown -R /files/directory/*

Answer 4

In addition to transferring rights to the Apache user, it was necessary to set the rights to the "neighboring" site in the .htaccess file