Why changes in .htaccess are not saved?

Question

htaccess

htaccess in wordpress.

# BEGIN WordPress
# Директивы (строки) между `BEGIN WordPress` и `END WordPress`
# созданы автоматически и подлежат изменению только через фильтры WordPress.
# Сделанные вручную изменения между этими маркерами будут перезаписаны.
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

I add this and save:

php_value upload_max_filesize 64M
    php_value post_max_size 128M
    php_value memory_limit 256M
    php_value max_execution_time 300
    php_value max_input_time 300

after a while the changes are removed

Answer 1

Have you read this?

# The directives (lines) between `BEGIN WordPress` and `END WordPress`
# are created automatically and can only be changed through WordPress filters.
# Manual changes between these markers will be overwritten.

You need to add your lines either above the line # BEGIN WordPressor below# END WordPress

Answer 2

Maybe you're adding it in the wrong place.
If you are in the right place, you are not allowed to edit the .htaccess file
Try to make changes to wp-config.php and / or function.php
Alternatively, create a php.ini file in the cgi-bin folder and write in it what you need
If you are sure that everything was done correctly and nothing helped, write to support