Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
Backtrace:
File: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 294
Backtrace:
File: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 168
Backtrace:
File: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 237
Backtrace:
File: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 317
Backtrace:
File: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($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: 358
Backtrace:
File: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
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: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Session cannot be started after headers have already been sent
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /var/www/html/pe.webtrixsolutions.in/application/controllers/Pages.php
Line: 9
Function: __construct
File: /var/www/html/pe.webtrixsolutions.in/index.php
Line: 315
Function: require_once
Couplers, also known as couplings, are mechanical devices used to connect two shafts together in order to transmit power or torque. They offer several benefits in various applications. Here are some advantages of using couplers:
Power Transmission: Couplers enable the efficient transmission of power between two rotating shafts. They provide a reliable connection, allowing the transfer of rotational motion from one shaft to another, which is essential in many mechanical systems.
Misalignment Compensation: Couplers can accommodate slight misalignments between shafts. They can compensate for axial, radial, and angular misalignments, ensuring smooth operation and minimizing wear and stress on the connected components.
Vibration Damping: Couplers can help dampen vibrations and shocks generated during operation. They act as a buffer between the connected shafts, reducing the transmission of vibrations and protecting sensitive components from damage.
Torque Limitation: Some couplers are designed with torque-limiting features. These couplers are equipped with a mechanism that allows slippage or disengagement when the torque exceeds a certain threshold. This protects the connected components from damage due to excessive torque or sudden overloads.