( ! ) Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /var/www/tokyo/wp-content/themes/chico-child/shortcodes/textbookdownload.php:166) in /var/www/tokyo/wp-content/themes/chico-child/functions.php on line 37
Call Stack
#	Time	Memory	Function	Location
1	0.0000	222800	{main}( )	../index.php:0
2	0.0001	223240	require( '/var/www/tokyo/wp-blog-header.php' )	../index.php:17
3	0.0001	224168	require_once( '/var/www/tokyo/wp-load.php' )	../wp-blog-header.php:13
4	0.0002	225072	require_once( '/var/www/tokyo/wp-config.php' )	../wp-load.php:37
5	0.0003	228424	require_once( '/var/www/tokyo/wp-settings.php' )	../wp-config.php:88
6	0.3912	5177096	do_action( )	../wp-settings.php:448
7	0.3912	5177768	WP_Hook->do_action( )	../plugin.php:453
8	0.3912	5177864	WP_Hook->apply_filters( )	../class-wp-hook.php:323
9	0.5584	5395096	call_user_func_array ( )	../class-wp-hook.php:298
10	0.5584	5395472	myStartSession( )	../class-wp-hook.php:298
11	0.5584	5395520	session_start ( )	../functions.php:37

( ! ) Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /var/www/tokyo/wp-content/themes/chico-child/shortcodes/textbookdownload.php:166) in /var/www/tokyo/wp-content/themes/chico-child/functions.php on line 37
Call Stack
#	Time	Memory	Function	Location
1	0.0000	222800	{main}( )	../index.php:0
2	0.0001	223240	require( '/var/www/tokyo/wp-blog-header.php' )	../index.php:17
3	0.0001	224168	require_once( '/var/www/tokyo/wp-load.php' )	../wp-blog-header.php:13
4	0.0002	225072	require_once( '/var/www/tokyo/wp-config.php' )	../wp-load.php:37
5	0.0003	228424	require_once( '/var/www/tokyo/wp-settings.php' )	../wp-config.php:88
6	0.3912	5177096	do_action( )	../wp-settings.php:448
7	0.3912	5177768	WP_Hook->do_action( )	../plugin.php:453
8	0.3912	5177864	WP_Hook->apply_filters( )	../class-wp-hook.php:323
9	0.5584	5395096	call_user_func_array ( )	../class-wp-hook.php:298
10	0.5584	5395472	myStartSession( )	../class-wp-hook.php:298
11	0.5584	5395520	session_start ( )	../functions.php:37