A PHP Error was encountered

Severity: 8192

Message: str_replace(): Passing null to parameter #1 ($search) of type array|string is deprecated

Filename: MX/Controller.php

Line Number: 45

Backtrace:

File: /home/citadele/public_html/application/third_party/MX/Controller.php
Line: 45
Function: str_replace

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 6
Function: __construct

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
Function: require_once

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/citadele/public_html/application/third_party/MX/Loader.php
Line: 160
Function: strtolower

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
Function: require_once

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/citadele/public_html/application/third_party/MX/Loader.php
Line: 160
Function: strtolower

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 25
Function: library

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
Function: require_once

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/citadele/public_html/application/third_party/MX/Loader.php
Line: 160
Function: strtolower

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
Function: require_once

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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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: 282

Backtrace:

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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: 294

Backtrace:

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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: 304

Backtrace:

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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: 314

Backtrace:

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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: 315

Backtrace:

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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: 375

Backtrace:

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
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/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 26
Function: driver

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 9
Function: library

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/citadele/public_html/system/core/Exceptions.php:271)

Filename: core/Input.php

Line Number: 408

Backtrace:

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 106
Function: set_cookie

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 37
Function: get_visitor_key

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 10
Function: log_visit_data

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/citadele/public_html/system/core/Exceptions.php:271)

Filename: core/Input.php

Line Number: 408

Backtrace:

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 53
Function: set_cookie

File: /home/citadele/public_html/application/libraries/Stats.php
Line: 38
Function: get_session_key

File: /home/citadele/public_html/application/core/MY_Controller.php
Line: 10
Function: log_visit_data

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 9
Function: __construct

File: /home/citadele/public_html/index.php
Line: 267
Function: require_once

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/citadele/public_html/application/third_party/MX/Loader.php
Line: 160
Function: strtolower

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 192
Function: library

File: /home/citadele/public_html/application/third_party/MX/Loader.php
Line: 153
Function: libraries

File: /home/citadele/public_html/application/modules/help/controllers/Help.php
Line: 11
Function: library

File: /home/citadele/public_html/index.php
Line: 267
Function: require_once

Teachers' Frequently Asked Questions

What is JV Exams?

JV Exams is the platform for conducting examination for students. Once registered teachers can create free and paid examination and publish them. All the examination will be available to the students after approved by one of our admin team member.
How do I create examination?

You can create examination using Create Exam in Teacher menu as shown below.
What is the benefit for teachers using JV Exams?

JV Exams is the easiest way to reach any Student across the globe which is not possible in paper based examination. Online examination remove the cost of conducting paper based examination. Once published the examination is always available for students to attend, and teacher can earn money continuously from the same examination.
How will I get paid?

You will provide your bank account details to us when you signup as a teacher. We will deposit your earning for the month is above LKR 100. If the balance is less than LKR 100, it will be included to the next month earning and once you have reached LKR 100 in total we will make the payment.

You can always change your bank account detail in your profile setting.
How much can I earn from JV Exams?

It is depends on many factors such as the fee set for the examination and number of students attend the examinations. You can always bring more students by sharing your examination details in your social networks.

Your share on the examination fee will be determined by admin while approving the examination.

The more examinations you create and more students taking your examination will speed up the share increase.
I have more questions. How do I contact you?

Please send us the question by a message in our Facebook page or using our contact us form.