[RuntimeException] 
Could not start session because headers have already been sent. "/var/www/bitrix/bitrix/modules/main/include.php":74. (0)
/var/www/bitrix/bitrix/modules/main/lib/session/session.php:143
#0: Bitrix\Main\Session\Session->start()
	/var/www/bitrix/bitrix/modules/main/lib/session/kernelsessionproxy.php:47
#1: Bitrix\Main\Session\KernelSessionProxy->start()
	/var/www/bitrix/bitrix/modules/main/include.php:176
#2: require_once(string)
	/var/www/bitrix/bitrix/modules/main/include/prolog_before.php:19
#3: require(string)
	/var/www/bitrix/bitrix/templates/aspro-premier/js/setTheme.php:27
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