Problems with phpVMS - airports, ACARS

Hello, I have several issues with phpVMS (I tried both 7 beta 3 and beta 2):
 

  1. I can’t add airport by website - https://prnt.sc/rpo3bl

  2. ACARS can’t log into website (cACARS and CCFTracker -> Connection timed out)

  3. Trying to accept user - https://prnt.sc/rpo532
     

Config:
/home/mzymla/domains/hemsvirtual.pl/public_html <- PUBLIC folder here

/home/mzymla/domains/hemsvirtual.pl/phpvms <- core folder

 

Hosting is legit, no issues with them before

PHP 7.4, but also 7.3 and 7.2 tried.

Is this with the latest dev version?