A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_URI::$config is deprecated

Filename: core/URI.php

Line Number: 101

Backtrace:

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Router::$uri is deprecated

Filename: core/Router.php

Line Number: 127

Backtrace:

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

A PHP Error was encountered

Severity: Warning

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

Filename: core/Security.php

Line Number: 272

Backtrace:

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$log is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$benchmark is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$hooks is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$config is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$utf8 is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$uri is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$exceptions is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$router is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$output is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$security is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$input is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$lang is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$load is deprecated

Filename: core/Controller.php

Line Number: 78

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$db is deprecated

Filename: core/Loader.php

Line Number: 396

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_database_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_database_driver.php

Line Number: 129

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_database_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_database_driver.php

Line Number: 278

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_database_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_database_driver.php

Line Number: 149

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_database_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_database_driver.php

Line Number: 206

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_database_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_database_driver.php

Line Number: 295

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_database_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_database_driver.php

Line Number: 333

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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: 282

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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: 289

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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: 304

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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: 314

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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: 315

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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: 375

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

File: /home/dgs/public_html/tog/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/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$session is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$email is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Javascript::$CI is deprecated

Filename: libraries/Javascript.php

Line Number: 81

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Jquery::$CI is deprecated

Filename: Javascript/Jquery.php

Line Number: 110

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated

Filename: libraries/Javascript.php

Line Number: 657

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$jquery is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Javascript::$js is deprecated

Filename: libraries/Javascript.php

Line Number: 86

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$javascript is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$pagination is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$form_validation is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$ftp is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$encryption is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$upload is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$agent is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 8
Function: __construct

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$bcrypt is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 10
Function: library

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$zip is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 10
Function: library

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$common_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 12
Function: model

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

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Web::$adminlte_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/dgs/public_html/tog/application/controllers/Web.php
Line: 13
Function: model

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

Ease of Learning :: TOG
Test Results

Pre-call test is running

Checking your hardware setup...Checking your connection to our servers...
Checking your audio/video quality...

Based on the results, it will make recommendations on the expected audio/video quality, and it will provide steps to troubleshoot any issues.

The pre-call test is complete.

Select a category bellow to see how you did.

Hardware & Software Setup
Connectivity to OpenTok Servers
Expected Call Quality

Hardware & Software Setup

Video

Move something in view of the camera to check that it is working.

Audio

Say something in the microphone to check that it is working.

Browser Compatibility

Browser test results loading...

Connectivity to OpenTok Servers

OpenTok API Server - Test Failed

Connects to OpenTok and used for session initialization and signaling.

Test results loading...

OpenTok Messaging WebSocket - Test Failed

Clients send and receive OpenTok session-related messages using this WebSocket.

OpenTok Media Server - Test Failed

Clients send audio and video to our media server for intelligent and efficient routing to their destination.

Test results loading...

OpenTok Logging Server - Test Failed

Our logging server collects anonymized data about quality and possible errors.

Test results loading...

Expected Call Quality

Error running call quality test
MOS

Determining video quality...

  • Supported Resolution: Loading
  • Video Packet Loss: Loading
  • Video Bitrate: Loading

Determining audio quality...

  • Audio Packet Loss: Loading
  • Audio Bitrate: Loading
Unsupported
The pre-call quality test is not supported in this version of Edge.
Save this data as simple text
If you want to run another pre-call test in another non-Edge browser, you must close this page first.

Precall Results Summary

    Hardware Setup Results:
          Connectivity Test Results:
                  Quality Test Results:
                                General Statistics:

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