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/u1275115/public_html/jda.or.id/application/controllers/Acara.php
Line: 17
Function: __construct

File: /home/u1275115/public_html/jda.or.id/index.php
Line: 315
Function: require_once

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/u1275115/public_html/jda.or.id/application/controllers/Acara.php
Line: 17
Function: __construct

File: /home/u1275115/public_html/jda.or.id/index.php
Line: 315
Function: require_once

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/u1275115/public_html/jda.or.id/application/controllers/Acara.php
Line: 17
Function: __construct

File: /home/u1275115/public_html/jda.or.id/index.php
Line: 315
Function: require_once

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/u1275115/public_html/jda.or.id/application/controllers/Acara.php
Line: 17
Function: __construct

File: /home/u1275115/public_html/jda.or.id/index.php
Line: 315
Function: require_once

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/u1275115/public_html/jda.or.id/application/controllers/Acara.php
Line: 17
Function: __construct

File: /home/u1275115/public_html/jda.or.id/index.php
Line: 315
Function: require_once

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/u1275115/public_html/jda.or.id/application/controllers/Acara.php
Line: 17
Function: __construct

File: /home/u1275115/public_html/jda.or.id/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: filter_var(): Passing null to parameter #3 ($options) of type array|int is deprecated

Filename: core/Input.php

Line Number: 572

Backtrace:

File: /home/u1275115/public_html/jda.or.id/application/libraries/Simple_login.php
Line: 168
Function: ip_address

File: /home/u1275115/public_html/jda.or.id/application/views/user/part/all.php
Line: 6
Function: useronline

File: /home/u1275115/public_html/jda.or.id/application/controllers/Acara.php
Line: 245
Function: view

File: /home/u1275115/public_html/jda.or.id/index.php
Line: 315
Function: require_once