( ! ) Fatal error: Uncaught UnexpectedValueException: Variable must not be null or empty in /var/www/ga/vendor/open-telemetry/sdk/Common/Configuration/Configuration.php on line 175
( ! ) UnexpectedValueException: Variable must not be null or empty in /var/www/ga/vendor/open-telemetry/sdk/Common/Configuration/Configuration.php on line 175
Call Stack
#	Time	Memory	Function	Location
1	0.0006	417456	{main}( )	.../index.php:0
2	0.0006	417880	require( '/var/www/ga/vendor/autoload.php )	.../index.php:5
3	0.0006	417880	ComposerAutoloaderInitf8f8f6f3cbad8821155f8cde3c336943::getLoader( )	.../autoload.php:22
4	0.0016	490856	{closure:/var/www/ga/vendor/composer/autoload_real.php:37-43}( $fileIdentifier = '2e160e59bdcf84014fc44be555a80a8e', $file = '/var/www/ga/vendor/composer/../../common/opentelemetry/register.php' )	.../autoload_real.php:45
5	0.0016	491976	require( '/var/www/ga/common/opentelemetry/register.php )	.../autoload_real.php:41
6	0.0016	491976	common\opentelemetry\SdkAutoloader::isEnabled( )	.../register.php:33
7	0.0016	491976	OpenTelemetry\SDK\Common\Configuration\Configuration::getBoolean( $key = 'OTEL_GA_AUTOLOAD_ENABLED', $default = ??? )	.../SdkAutoloader.php:227
8	0.0016	491976	OpenTelemetry\SDK\Common\Configuration\Configuration::validateVariableValue( $value = NULL, $filterType = ??? )	.../Configuration.php:55