( ! ) Warning: Cannot modify header information - headers already sent by (output started at /home/uhtglorg/public_html/wp-includes/template-loader.php:1) in /home/uhtglorg/public_html/wp-content/plugins/the-events-calendar/src/Tribe/iCal.php on line 357
Call Stack
#TimeMemoryFunctionLocation
10.0004392056{main}( ).../index.php:0
20.0006393752require( '/home/uhtglorg/public_html/wp-blog-header.php ).../index.php:3
32.173784907832require_once( '/home/uhtglorg/public_html/wp-includes/template-loader.php ).../wp-blog-header.php:19
42.173784907816do_action( $tag = 'template_redirect' ).../template-loader.php:14
52.173884908192WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:558
62.173884908192WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:311
72.174784910264Tribe__Events__iCal->do_ical_template( '' ).../class-wp-hook.php:287
82.174784910264Tribe__Events__iCal->generate_ical_feed( $post = ???, $echo = ??? ).../iCal.php:223
92.188684997512Tribe__Events__iCal->set_headers( ).../iCal.php:243
102.188684997512header( $header = 'HTTP/1.0 200 OK', $replace = TRUE, $http_response_code = 200 ).../iCal.php:357

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /home/uhtglorg/public_html/wp-includes/template-loader.php:1) in /home/uhtglorg/public_html/wp-content/plugins/the-events-calendar/src/Tribe/iCal.php on line 358
Call Stack
#TimeMemoryFunctionLocation
10.0004392056{main}( ).../index.php:0
20.0006393752require( '/home/uhtglorg/public_html/wp-blog-header.php ).../index.php:3
32.173784907832require_once( '/home/uhtglorg/public_html/wp-includes/template-loader.php ).../wp-blog-header.php:19
42.173784907816do_action( $tag = 'template_redirect' ).../template-loader.php:14
52.173884908192WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:558
62.173884908192WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:311
72.174784910264Tribe__Events__iCal->do_ical_template( '' ).../class-wp-hook.php:287
82.174784910264Tribe__Events__iCal->generate_ical_feed( $post = ???, $echo = ??? ).../iCal.php:223
92.188684997512Tribe__Events__iCal->set_headers( ).../iCal.php:243
102.188884997512header( $header = 'Content-type: text/calendar; charset=UTF-8' ).../iCal.php:358

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /home/uhtglorg/public_html/wp-includes/template-loader.php:1) in /home/uhtglorg/public_html/wp-content/plugins/the-events-calendar/src/Tribe/iCal.php on line 360
Call Stack
#TimeMemoryFunctionLocation
10.0004392056{main}( ).../index.php:0
20.0006393752require( '/home/uhtglorg/public_html/wp-blog-header.php ).../index.php:3
32.173784907832require_once( '/home/uhtglorg/public_html/wp-includes/template-loader.php ).../wp-blog-header.php:19
42.173784907816do_action( $tag = 'template_redirect' ).../template-loader.php:14
52.173884908192WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:558
62.173884908192WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:311
72.174784910264Tribe__Events__iCal->do_ical_template( '' ).../class-wp-hook.php:287
82.174784910264Tribe__Events__iCal->generate_ical_feed( $post = ???, $echo = ??? ).../iCal.php:223
92.188684997512Tribe__Events__iCal->set_headers( ).../iCal.php:243
102.188984997608header( $header = 'Content-Disposition: attachment; filename="uhtgl-d41d8cd98f0.ics"' ).../iCal.php:360
BEGIN:VCALENDAR VERSION:2.0 PRODID:-//UHTGL - ECPv5.3.1.1//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:UHTGL X-ORIGINAL-URL:https://uhtgl.org X-WR-CALDESC:Events for UHTGL END:VCALENDAR