( ! ) Notice: Undefined index: argv in /var/www/clients/client0/web4/web/vendor/drush/drush/drush.php on line 62
Call Stack
#	Time	Memory	Function	Location
1	0.0000	359800	{main}( )	.../drush.php:0

( ! ) Notice: Undefined index: argc in /var/www/clients/client0/web4/web/vendor/drush/drush/src/Config/Environment.php on line 371
Call Stack
#	Time	Memory	Function	Location
1	0.0000	359800	{main}( )	.../drush.php:0
2	0.0036	460704	Drush\Preflight\Preflight->run( )	.../drush.php:62
3	0.0036	460704	Drush\Preflight\Preflight->doRun( )	.../Preflight.php:175
4	0.0036	460704	Drush\Preflight\PreflightVerify->verify( )	.../Preflight.php:198
5	0.0036	460704	Drush\Preflight\PreflightVerify->confirmUsingCLI( )	.../PreflightVerify.php:26
6	0.0036	460704	Drush\Config\Environment->verifyCLI( )	.../PreflightVerify.php:53

( ! ) Notice: Use of undefined constant STDERR - assumed 'STDERR' in /var/www/clients/client0/web4/web/vendor/drush/drush/src/Preflight/Preflight.php on line 181
Call Stack
#	Time	Memory	Function	Location
1	0.0000	359800	{main}( )	.../drush.php:0
2	0.0036	460704	Drush\Preflight\Preflight->run( )	.../drush.php:62

( ! ) Warning: fwrite() expects parameter 1 to be resource, string given in /var/www/clients/client0/web4/web/vendor/drush/drush/src/Preflight/Preflight.php on line 181
Call Stack
#	Time	Memory	Function	Location
1	0.0000	359800	{main}( )	.../drush.php:0
2	0.0036	460704	Drush\Preflight\Preflight->run( )	.../drush.php:62
3	0.0041	467880	fwrite ( )	.../Preflight.php:181