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Severity: 8192

Message: Return type of CI_Session_null_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_null_driver.php

Line Number: 6

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_null_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_null_driver.php

Line Number: 7

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_null_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_null_driver.php

Line Number: 8

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_null_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_null_driver.php

Line Number: 9

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_null_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_null_driver.php

Line Number: 10

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_null_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_null_driver.php

Line Number: 11

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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: 284

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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: 291

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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: 306

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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: 318

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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: 319

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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: 377

Backtrace:

File: /home/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

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/ipsit/public_html/application/controllers/Videos.php
Line: 44
Function: __construct

File: /home/ipsit/public_html/index.php
Line: 315
Function: require_once

India Page | Videos | What is Science? | Introduction To Science | Definition of science | Types of science | Letstute
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What is Science? | Introduction To Science | Definition of science | Types of science | Letstute

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10 Jun 2024 205 0

What is Science?, Introduction To Science, the definition of science, types of science, Letstute

What is Science?
Introduction To Science
definition of science
types of science

0:00 Introduction
1:28 Gravity
3:20 Branches of science


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