( ! ) Fatal error: Namespace declaration statement has to be the very first statement or after any declare call in the script in /var/www/clients/client2/web13/web/wp-content/plugins/ithemes-security-pro/core/Contracts/Runnable.php on line 3
Call Stack
#	Time	Memory	Function	Location
1	0.0002	361320	{main}( )	.../index.php:0
2	0.0330	434448	require( '/var/www/clients/client2/web13/web/wp-blog-header.php' )	.../index.php:22
3	0.0332	434912	require_once( '/var/www/clients/client2/web13/web/wp-load.php' )	.../wp-blog-header.php:13
4	0.0333	435312	require_once( '/var/www/clients/client2/web13/web/wp-config.php' )	.../wp-load.php:37
5	0.0345	457888	require_once( '/var/www/clients/client2/web13/web/wp-settings.php' )	.../wp-config.php:93
6	0.9417	10078024	do_action( )	.../wp-settings.php:409
7	0.9417	10078400	WP_Hook->do_action( )	.../plugin.php:478
8	0.9417	10078400	WP_Hook->apply_filters( )	.../class-wp-hook.php:311
9	0.9554	10293832	ITSEC_Core->continue_init( )	.../class-wp-hook.php:287
10	0.9569	10317976	ITSEC_Modules::run_active_modules( )	.../core.php:265
11	0.9570	10317976	ITSEC_Modules::load_module_file( )	.../modules.php:680
12	0.9689	10473128	include_once( '/var/www/clients/client2/web13/web/wp-content/plugins/ithemes-security-pro/pro/user-logging/active.php' )	.../modules.php:615
13	0.9694	10540064	require_once( '/var/www/clients/client2/web13/web/wp-content/plugins/ithemes-security-pro/pro/user-logging/class-itsec-user-logging.php' )	.../active.php:3
14	0.9694	10540072	spl_autoload_call ( )	.../class-itsec-user-logging.php:6
15	0.9694	10540136	Composer\Autoload\ClassLoader->loadClass( )	.../class-itsec-user-logging.php:6
16	0.9694	10540136	Composer\Autoload\includeFile( )	.../ClassLoader.php:322