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 /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/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 /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/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 /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/src/Input/Input.php on line 31

Deprecated: Automatic conversion of false to array is deprecated in /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/vendor/joomla/uri/src/UriHelper.php on line 50

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 /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/src/Input/Cookie.php on line 0

Deprecated: mysqli_real_escape_string(): Passing null to parameter #2 ($string) of type string is deprecated in /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/joomla/database/driver/mysqli.php on line 254

Deprecated: Automatic conversion of false to array is deprecated in /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/vendor/joomla/uri/src/UriHelper.php on line 50

Deprecated: Automatic conversion of false to array is deprecated in /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/vendor/joomla/uri/src/UriHelper.php on line 50

Deprecated: ucfirst(): Passing null to parameter #1 ($string) of type string is deprecated in /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/src/MVC/Controller/BaseController.php on line 286

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/src/MVC/Controller/BaseController.php on line 684

Fatal error: Type of JException::$file must be string (as in class Exception) in /home/macckos/domains/bibliotekaiwierzyce.pl/public_html/libraries/legacy/exception/exception.php on line 18