Kód banky 3050 - Hello bank!

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Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in D:\Webs\The Grace V4\Preview\Projects\Bankycz\Features\Pages\BankCodes\BankCodesTpl.php:206 Stack trace: #0 D:\Webs\The Grace V4\Preview\Projects\Bankycz\Features\Pages\BankCodes\BankCodesTpl.php(206): count() #1 D:\Webs\The Grace V4\Preview\Core\Document\Template.php(108): Projects\Bankycz\Features\Pages\BankCodes\BankCodesTpl->ShowOneCode() #2 D:\Webs\The Grace V4\Preview\Projects\Bankycz\Features\Pages\BankCodes\BankCodes.php(211): Core\Document\Template->GetPart() #3 D:\Webs\The Grace V4\Preview\Projects\Bankycz\Features\Pages\BankCodes\BankCodesTpl.php(21): Projects\Bankycz\Features\Pages\BankCodes\BankCodes->ShowOneCode() #4 D:\Webs\The Grace V4\Preview\Core\Document\Template.php(108): Projects\Bankycz\Features\Pages\BankCodes\BankCodesTpl->ShowMain() #5 D:\Webs\The Grace V4\Preview\Projects\Bankycz\Features\Pages\BankCodes\BankCodes.php(185): Core\Document\Template->GetPart() #6 D:\Webs\The Grace V4\Preview\Core\Document\Features\Feature.php(250): Projects\Bankycz\Features\Pages\BankCodes\BankCodes->Show() #7 D:\Webs\The Grace V4\Preview\Projects\Bankycz\Features\Document\DocumentTpl.php(169): Core\Document\Features\Feature->ShowByPart() #8 D:\Webs\The Grace V4\Preview\Core\Document\Template.php(108): Projects\Bankycz\Features\Document\DocumentTpl->ShowMain() #9 D:\Webs\The Grace V4\Preview\Projects\Bankycz\Features\Document\Document.php(327): Core\Document\Template->GetPart() #10 D:\Webs\The Grace V4\Preview\Core\Document\Features\Feature.php(250): Projects\Bankycz\Features\Document\Document->Show() #11 D:\Webs\The Grace V4\Preview\Core\Document\Web\Web.php(82): Core\Document\Features\Feature->ShowByPart() #12 D:\Webs\The Grace V4\Preview\Core\Document\Main.php(142): Core\Document\Web\Web->Show() #13 D:\Webs\The Grace V4\Preview\Core\Document\Main.php(58): Core\Document\Main->ShowWeb() #14 D:\Webs\The Grace V4\Preview\index.php(6): Core\Document\Main->Show() #15 D:\Webs\The Grace V4\index.php(18): include('...') #16 {main} thrown in D:\Webs\The Grace V4\Preview\Projects\Bankycz\Features\Pages\BankCodes\BankCodesTpl.php on line 206