Deprecated : Constant E_STRICT is deprecated in /home/azv2qunhwj2v/public_html/system/core/Exceptions.php on line 75
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_URI::$config is deprecated
Filename: core/URI.php
Line Number: 101
Backtrace:
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Router::$uri is deprecated
Filename: core/Router.php
Line Number: 127
Backtrace:
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$benchmark is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$hooks is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$config is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$log is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$utf8 is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$uri is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$exceptions is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$router is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$output is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$security is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$input is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$lang is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$load is deprecated
Filename: core/Controller.php
Line Number: 78
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$db is deprecated
Filename: core/Loader.php
Line Number: 396
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated
Filename: database/DB_driver.php
Line Number: 371
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$email is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 292
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 166
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 235
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 315
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 356
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 282
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 289
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 304
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 314
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 315
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 316
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 317
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 375
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: drivers/Session_files_driver.php
Line Number: 108
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 110
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: session_start(): Session cannot be started after headers have already been sent
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$session is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$upload is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$form_validation is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property UserController::$Professor is deprecated
Filename: core/Loader.php
Line Number: 358
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$benchmark is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$hooks is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$config is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$log is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$utf8 is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$uri is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$exceptions is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$router is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$output is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$security is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$input is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$lang is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$load is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$db is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$email is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$session is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$upload is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$form_validation is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$Professor is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home/azv2qunhwj2v/public_html/application/controllers/UserController.php
File: /home/azv2qunhwj2v/public_html/index.php
Prof. (Dr.) Siddhartha Bhattacharyya
Prof. (Dr.) Siddhartha Bhattacharyya
Dr. Leo Mrsic , University of Algebra, Croatia
Dr. Goran Klepac, University of Algebra, Croatia
Dr. Pavel Kromer, VSB Technical University of Otrava, Czech Republic
Dr. Jan Platos, VSB Technical University of Otrava, Czech Republic
Prof. (Dr.) Vaclav Snasel, VSB Technical University of Otrava, Czech Republic
Prof. (Dr.) Aboul Ella Hassanien, Professor, Cairo University, Egypt
Prof. (Dr.) Kaori Yoshida, Professor, Fukouka Institute of Technology, Japan
Prof. (Dr.) Elizabeth Behrman, Wichita State University, Kansas, USA
Prof. (Dr.) Mario Koeppen, Professor, Kyushu Institute of Technology, Japan
Collaborators