Error Undefined array key "v_mysql_url"

I am using Debian 12, Hestia v.1.8.11 and PostgreSQL

This error appears twice when saving “Server Settings” in the /var/log/hestia/nginx-error.log file

[error] 80843#0: *1 FastCGI sent in stderr: "PHP message: PHP Warning: Undefined array key "v_mysql_url" in /usr/local/hestia/web/edit/server/index.php on line 671" while reading response header from upstream, client: 172. 68.51.5, server:, request: "POST /edit/server/ HTTP/2.0", upstream: "fastcgi://unix:/runun/hestia-php.sock:", host: "", referrer: ""

The error occurs because in the /usr/local/hestia/web/edit/server/index.php file at line 670 in the block // Update phpMyAdmin url, there is no check for the empty v_mysql_url key in the POST (if I don’t use phpmyadmin by default, but use phppgadmin).
Adding this code to the beginning of the block

if (empty($_SESSION["error_msg"])) {
        if (empty($_POST["v_mysql_url"])) {
            $_POST["v_mysql_url"] = "";
... remaining code ...

That worked, the code is copied from the block with // Update phpPgAdmin url.

P.S. Please correct me if I made a critical mistake, but judging by the simplicity of the solution, I don’t think I broke anything)))) Scold me if I did something wrong!