Installation issues. Deprecated functions about crm HOT 4 OPEN

are these blocking you from running the system... as it can't find issues from them. I need to see when they are fully deprecated

from crm.

I'm totally blocked from running the system.

from crm.

If you have the ChurchCRM software running, please file an issue using the Report an issue in the help menu.

On what page in the application did you find this issue?

@install page

On what type of server is this running? Dedicated / Shared hosting? Linux / Windows?

Windows

What browser (and version) are you running?

Chrome browser

What version of PHP is the server running?

8.2.4

What version of SQL Server are you running?

XAMPP v3.3.0

What version of ChurchCRM are you running?

5.0.0-beta-2

Error Logs, when I run; php -S 127.0.0.1:PORT

Deprecated: Return type of Propel\Runtime\ActiveQuery\BaseModelCriteria::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\propel\propel\src\Propel\Runtime\ActiveQuery\BaseModelCriteria.php on line 261

Deprecated: Return type of ChurchCRM\data\Country::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\ChurchCRM\data\Country.php on line 28

Deprecated: Use of "self" in callables is deprecated in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\ChurchCRM\data\Countries.php on line 276

Deprecated: Use of "self" in callables is deprecated in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\ChurchCRM\data\Countries.php on line 276

Deprecated: Return type of Slim\Collection::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 112

Deprecated: Return type of Slim\Collection::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 124

Deprecated: Return type of Slim\Collection::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 135

Deprecated: Return type of Slim\Collection::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 145

Deprecated: Return type of Slim\Collection::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 155

Deprecated: Return type of Slim\Collection::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 165

Deprecated: Return type of Slim\Collection::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 112

Deprecated: Return type of Slim\Collection::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 124

Deprecated: Return type of Slim\Collection::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 135

Deprecated: Return type of Slim\Collection::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 145

Deprecated: Return type of Slim\Collection::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 155

Deprecated: Return type of Slim\Collection::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\Collection.php on line 165

Fatal error: Uncaught RuntimeException: Unexpected data in output buffer. Maybe you have characters before an opening <?php tag? in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\App.php:621 Stack trace: #0 C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\App.php(317): Slim\App->finalize(Object(Slim\Http\Response)) #1 C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\setup\index.php(29): Slim\App->run() #2 {main} thrown in C:\xampp_8.2.4\htdocs\projects\ChurchCRM-5.0.0-beta2\churchcrm\vendor\slim\slim\Slim\App.php on line 621

I am also encountering the same Error. Please, can you provide any solution to resolve this? Thank you.

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