Problem with WordPress

[PiRo]

hello,
i have problem with wordpress it start when trying to install wp
first thing after fill out DB information installer page saying

Unable to write to wp-config.php file.
You can create the wp-config.php file manually and paste the following text into it.

after creating wp-config.php and paste code in photo then login to wp-admin

and trying to publish new post i got this error

Publishing failed. You are probably offline.

when trying to install new plugin ask to FTP info then i got this error

Installation failed: Could not create directory.

Panel Version: 1.1.1
OS: Ubuntu 18.04

i was using CWP without any problem with wordpress but i love to use hestia

[anon95304325]

What are the file permissions on wp-config.php?

[PiRo]

0644

[Lupu]

You probably downloaded and uncompressed the wordpress archive as root and forgot to change the permissions (chown user:user -R /path/to/wordpress/public_html) for the final user that will host the website .

[PiRo]

chown user:user -R /path/to/wordpress/public_html

fixed all exception

Publishing failed. You are probably offline.

when trying publish post

[eris]

Please check your install of Wordpress install see

Publishing failed. You are probably offline. | WordPress.org

Just check if SSL correctly setup

[PiRo]

i’m on cloudflare so i think all correctly

[eris]

99% sure you are wrong

Cloudflare sends all the data to http:// by default even if you are using SSL so there can go things go wrong

Disable cloudflare for the moment and request a Let Encrypt certificate and enable Cloudflare again and go to SSL/TLS and set Cloudflare to full / strict

[PiRo]

it works, thanks