A PHP Error was encountered
Severity: 8192
Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: MX/Loader.php
Line Number: 160
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 290
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 164
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 233
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 313
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($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: 354
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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: 294
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/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/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: MX/Loader.php
Line Number: 160
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: MX/Loader.php
Line Number: 160
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
A PHP Error was encountered
Severity: 8192
Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: MX/Loader.php
Line Number: 160
Backtrace:
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/core/X_Loader.php
File: /home/csis3web/old.csis.or.id/protected/base/third_party/MX/Loader.php
File: /home/csis3web/old.csis.or.id/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/old.csis.or.id/protected/framework.php
File: /home/csis3web/old.csis.or.id/index.php
David Christian | CSIS
David Christian is currently a research assistant in the Department of Economics at the Centre for Strategic and International Studies (CSIS). He received his Bachelor of Economics from Faculty of Economics University of Indonesia in 2013, having completed his undergraduate thesis on structural transformation process in Indonesia. At this moment, he is currently working on several projects, mainly regarding development economics, international economics, and economic integration issues.
