Deprecated: Return type of Joomla\CMS\Date\Date::format($format, $local = false, $translate = true) should either be compatible with DateTime::format(string $format): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\keselamatan\libraries\src\Date\Date.php on line 281

Deprecated: Return type of Joomla\CMS\Date\Date::setTimezone($tz) should either be compatible with DateTime::setTimezone(DateTimeZone $timezone): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\keselamatan\libraries\src\Date\Date.php on line 398

Deprecated: Joomla\Input\Input implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in C:\xampp\htdocs\keselamatan\libraries\vendor\joomla\input\src\Input.php on line 41

Deprecated: Return type of Joomla\Input\Input::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\keselamatan\libraries\vendor\joomla\input\src\Input.php on line 170

Deprecated: Joomla\CMS\Input\Input implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in C:\xampp\htdocs\keselamatan\libraries\src\Input\Input.php on line 31

Deprecated: Return type of Joomla\Registry\Registry::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\keselamatan\libraries\vendor\joomla\registry\src\Registry.php on line 126

Deprecated: Return type of Joomla\Registry\Registry::offsetExists($offset) 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\htdocs\keselamatan\libraries\vendor\joomla\registry\src\Registry.php on line 438

Deprecated: Return type of Joomla\Registry\Registry::offsetGet($offset) 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\htdocs\keselamatan\libraries\vendor\joomla\registry\src\Registry.php on line 452

Deprecated: Return type of Joomla\Registry\Registry::offsetSet($offset, $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\htdocs\keselamatan\libraries\vendor\joomla\registry\src\Registry.php on line 467

Deprecated: Return type of Joomla\Registry\Registry::offsetUnset($offset) 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\htdocs\keselamatan\libraries\vendor\joomla\registry\src\Registry.php on line 481

Deprecated: Return type of Joomla\Registry\Registry::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\keselamatan\libraries\vendor\joomla\registry\src\Registry.php on line 287

Deprecated: Return type of Joomla\Registry\Registry::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\keselamatan\libraries\vendor\joomla\registry\src\Registry.php on line 112

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in C:\xampp\htdocs\keselamatan\libraries\src\Application\WebApplication.php on line 1255

Deprecated: Automatic conversion of false to array is deprecated in C:\xampp\htdocs\keselamatan\libraries\vendor\joomla\uri\src\UriHelper.php on line 50

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in C:\xampp\htdocs\keselamatan\libraries\src\Application\WebApplication.php on line 1304

Deprecated: Return type of Joomla\CMS\Session\Session::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\xampp\htdocs\keselamatan\libraries\src\Session\Session.php on line 298

Warning: session_name(): Session name cannot be changed after headers have already been sent in C:\xampp\htdocs\keselamatan\libraries\joomla\session\handler\native.php on line 128

Deprecated: Joomla\CMS\Input\Cookie implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in C:\xampp\htdocs\keselamatan\libraries\src\Input\Cookie.php on line 21

Warning: session_cache_limiter(): Session cache limiter cannot be changed after headers have already been sent in C:\xampp\htdocs\keselamatan\libraries\joomla\session\handler\native.php on line 235
Error: Failed to start application: Failed to start the session because headers have already been sent by "C:\xampp\htdocs\keselamatan\libraries\vendor\joomla\registry\src\Registry.php" at line 18.