Why php scripts in apache under ubuntu create files with private access?

Question

PHP

I added a host, I create a file in the script, and here it is immediately protected from editing, what should I do?
Simply using chmod will not help, because if you use other people's engines, for example, WP, an error immediately occurs there.

Configuration conf file

<VirtualHost *:80>
    
        ServerName newdos
        ServerAdmin [email protected]
        DocumentRoot /var/www/newdos/

</VirtualHost>

through the console, the

ls-l file is normally created,

but the file.php
script creates 2.txt, also with a lock

Answer 1

Because Apache creates files on behalf of the www-data user and group (by default if left).
Add your user to the www-data group and you will be able to edit these files too.