A PHP Error was encountered
Severity: 8192
Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: MX/Loader.php
Line Number: 160
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 290
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 164
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 233
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 313
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($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: 354
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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: 294
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/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/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/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/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: MX/Loader.php
Line Number: 160
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: MX/Loader.php
Line Number: 160
Backtrace:
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/base/core/X_Loader.php
File: /home/csis3web/public_html/protected/base/third_party/MX/Loader.php
File: /home/csis3web/public_html/protected/modules/web/Researcher/controllers/Researcher.php
File: /home/csis3web/public_html/protected/framework.php
File: /home/csis3web/public_html/index.php
Alif Satria | CSIS
Position :
Researcher, Department of Politics and Social Change
Organization :
Centre for Strategic and International Studies
Alif Satria is a Researcher in the Department of Politics and Social Change. He joined the Centre for Strategic and International Studies (CSIS) in 2021 after he graduated and obtained an MA in Security Studies from Georgetown University. He has focused his education and work on the issues of terrorism, intolerance, and political violence. In the past five years, he has conducted various research on radicalization processes, terrorist resilience, identity politics, and political violence in Indonesia. His articles surrounding Indonesia’s Jema’ah Islamiyah and pro-ISIS terrorist organizations have been published in edited book chapters and popular media such as The Diplomat and New Mandala.
