Fatal error: Uncaught Error: Call to undefined function ApplicationInsights\Channel\mb_convert_encoding() in C:\inetpub\wwwroot\SPS\vendor\microsoft\application-insights\ApplicationInsights\Channel\Telemetry_Channel.php:233 Stack trace: #0 C:\inetpub\wwwroot\SPS\vendor\microsoft\application-insights\ApplicationInsights\Telemetry_Client.php(323): ApplicationInsights\Channel\Telemetry_Channel->send(Array, false) #1 C:\inetpub\wwwroot\SPS\_Classes\class.LogToApplicationInsights.php(190): ApplicationInsights\Telemetry_Client->flush() #2 C:\inetpub\wwwroot\SPS\_Classes\class.QError.php(249): LogToApplicationInsights::sendData(false) #3 [internal function]: customExceptionHandler(Object(Error)) #4 {main} thrown in C:\inetpub\wwwroot\SPS\vendor\microsoft\application-insights\ApplicationInsights\Channel\Telemetry_Channel.php on line 233

Fatal error: Uncaught Error: Call to undefined function ApplicationInsights\Channel\mb_convert_encoding() in C:\inetpub\wwwroot\SPS\vendor\microsoft\application-insights\ApplicationInsights\Channel\Telemetry_Channel.php:233 Stack trace: #0 C:\inetpub\wwwroot\SPS\vendor\microsoft\application-insights\ApplicationInsights\Telemetry_Client.php(323): ApplicationInsights\Channel\Telemetry_Channel->send(Array, false) #1 C:\inetpub\wwwroot\SPS\_Classes\class.LogToApplicationInsights.php(190): ApplicationInsights\Telemetry_Client->flush() #2 C:\inetpub\wwwroot\SPS\_Classes\class.QError.php(176): LogToApplicationInsights::sendData(false) #3 C:\inetpub\wwwroot\SPS\index\class.IndexFunctions.php(148): QError::writeException(Object(ExtendedException)) #4 [internal function]: IndexFunctions::handleFatalErrors() #5 {main} thrown in C:\inetpub\wwwroot\SPS\vendor\microsoft\application-insights\ApplicationInsights\Channel\Telemetry_Channel.php on line 233