Hello Vojkan Okičić

You should always make a backup before any update. Anyway, let's inspect the issue. I cannot see your administrator. It is also showing Error. Please go to configuration.php file from your cPanel and turn on debug mode.

Find this line public $debug = '0';

Then make it this public $debug = '1';

Best regards

Hi, Ofi Khan thank you for help

I did how you told me, But nothing happens. Would you please look at, where did I make a problem?

If I may....

Hosting company should have full backup - please chat with them, send support ticket. They can recover your site from yesterday status or at least give you backup files.

Of course Paul, your help is always welcome.

I will try, I think I know the answer.

Dear Paul, the answer is negative, as what did I think:

"Brett K. @ MochaHost posted 09/15/2022 09:05:16 PM Dear Client,You dont have any backups generated yet. Original Message Sincerely, Brett K. Mochahost - Level 1 Technical Support"

I think it's good time to change hosting company! It's so weak.

Let's imagine that you have popular shop or big elearning website and this is your main source of money, and they would say, sorry, we cannot do anything > you loose money! Think 2x until it's not too late.

BTW

1. I couldn't login to your cPanel, are you sure that login/pass is OK?
2. How many changes you made in your site, I mean it was Quickstart installation with small changes, or you spend serveral hours of hard work already?

You are right I know all that. But unfortunately, I live in Serbia. Companies that pay me, they chose such hosting. I am attached to the contract ... which soon expires and I hope to find more valuable clients and have better conditions ...

Thanks cPanel works. I set showing errors, Check what error message you have now.

But if you installed quickstart yesterday, maybe delete and start again.

I did not install, QuickStart, I unpacked, quickstart yesterday, I tried that way, return my site.

I'll have to do everything again, Sorry I was losing your time, Thank you for your time, and best service.