Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138) (500 Internal Server Error)

Exception

ErrorException

in /home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php (line 1831)

in /home/celcanova/public_html/site/wp-content/themes/comitato/vendor/roots/acorn/src/Roots/Acorn/Bootstrap/HandleExceptions.php -> handleError (line 54)

HandleExceptions->handleError(2, 'Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138)', '/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php', 1831)

header('Content-Type: application/json; charset=UTF-8') in /home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php (line 1831)

WP_REST_Server->send_header('Content-Type', 'application/json; charset=UTF-8') in /home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php (line 318)

WP_REST_Server->serve_request('/wp/v2/posts/1115') in /home/celcanova/public_html/site/wp-includes/rest-api.php (line 420)

rest_api_loaded(object(WP)) in /home/celcanova/public_html/site/wp-includes/class-wp-hook.php (line 324)

WP_Hook->apply_filters('', array(object(WP))) in /home/celcanova/public_html/site/wp-includes/class-wp-hook.php (line 348)

WP_Hook->do_action(array(object(WP))) in /home/celcanova/public_html/site/wp-includes/plugin.php (line 565)

do_action_ref_array('parse_request', array(object(WP))) in /home/celcanova/public_html/site/wp-includes/class-wp.php (line 418)

WP->parse_request('') in /home/celcanova/public_html/site/wp-includes/class-wp.php (line 813)

WP->main('') in /home/celcanova/public_html/site/wp-includes/functions.php (line 1336)

wp() in /home/celcanova/public_html/site/wp-blog-header.php (line 16)

require('/home/celcanova/public_html/site/wp-blog-header.php') in /home/celcanova/public_html/index.php (line 17)

Stack Trace

ErrorException
ErrorException: Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138) at /home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php:1831 at Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(2, 'Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138)', '/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php', 1831, array()) (/home/celcanova/public_html/site/wp-content/themes/comitato/vendor/roots/acorn/src/Roots/Acorn/Bootstrap/HandleExceptions.php:54) at Roots\Acorn\Bootstrap\HandleExceptions->handleError(2, 'Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138)', '/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php', 1831) at header('Content-Type: application/json; charset=UTF-8') (/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php:1831) at WP_REST_Server->send_header('Content-Type', 'application/json; charset=UTF-8') (/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php:318) at WP_REST_Server->serve_request('/wp/v2/posts/1115') (/home/celcanova/public_html/site/wp-includes/rest-api.php:420) at rest_api_loaded(object(WP)) (/home/celcanova/public_html/site/wp-includes/class-wp-hook.php:324) at WP_Hook->apply_filters('', array(object(WP))) (/home/celcanova/public_html/site/wp-includes/class-wp-hook.php:348) at WP_Hook->do_action(array(object(WP))) (/home/celcanova/public_html/site/wp-includes/plugin.php:565) at do_action_ref_array('parse_request', array(object(WP))) (/home/celcanova/public_html/site/wp-includes/class-wp.php:418) at WP->parse_request('') (/home/celcanova/public_html/site/wp-includes/class-wp.php:813) at WP->main('') (/home/celcanova/public_html/site/wp-includes/functions.php:1336) at wp() (/home/celcanova/public_html/site/wp-blog-header.php:16) at require('/home/celcanova/public_html/site/wp-blog-header.php') (/home/celcanova/public_html/index.php:17)

ErrorException

ErrorException:
Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138)

  at /home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php:1831
  at Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(2, 'Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138)', '/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php', 1831, array())
     (/home/celcanova/public_html/site/wp-content/themes/comitato/vendor/roots/acorn/src/Roots/Acorn/Bootstrap/HandleExceptions.php:54)
  at Roots\Acorn\Bootstrap\HandleExceptions->handleError(2, 'Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138)', '/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php', 1831)
  at header('Content-Type: application/json; charset=UTF-8')
     (/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php:1831)
  at WP_REST_Server->send_header('Content-Type', 'application/json; charset=UTF-8')
     (/home/celcanova/public_html/site/wp-includes/rest-api/class-wp-rest-server.php:318)
  at WP_REST_Server->serve_request('/wp/v2/posts/1115')
     (/home/celcanova/public_html/site/wp-includes/rest-api.php:420)
  at rest_api_loaded(object(WP))
     (/home/celcanova/public_html/site/wp-includes/class-wp-hook.php:324)
  at WP_Hook->apply_filters('', array(object(WP)))
     (/home/celcanova/public_html/site/wp-includes/class-wp-hook.php:348)
  at WP_Hook->do_action(array(object(WP)))
     (/home/celcanova/public_html/site/wp-includes/plugin.php:565)
  at do_action_ref_array('parse_request', array(object(WP)))
     (/home/celcanova/public_html/site/wp-includes/class-wp.php:418)
  at WP->parse_request('')
     (/home/celcanova/public_html/site/wp-includes/class-wp.php:813)
  at WP->main('')
     (/home/celcanova/public_html/site/wp-includes/functions.php:1336)
  at wp()
     (/home/celcanova/public_html/site/wp-blog-header.php:16)
  at require('/home/celcanova/public_html/site/wp-blog-header.php')
     (/home/celcanova/public_html/index.php:17)

Symfony Exception

ErrorException

HTTP 500 Internal Server Error

Cannot modify header information - headers already sent by (output started at /home/celcanova/public_html/site/wp-content/plugins/advanced-custom-fields-pro/includes/fields.php:138)

Exception

ErrorException

Stack Trace