Warning: Cannot modify header information – headers already sent by…

[ponzesipersceltaParticipant]

Hi, i’ve just installed your theme, activated it and these warnings appeared in admin panel:

Warning: Cannot modify header information - headers already sent by (output started at /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-content/themes/cleanier/7upframe/class/importer.php:1) in /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-includes/functions.php on line 6360

Warning: Cannot modify header information - headers already sent by (output started at /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-content/themes/cleanier/7upframe/class/importer.php:1) in /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-admin/includes/misc.php on line 1310

Warning: Cannot modify header information - headers already sent by (output started at /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-content/themes/cleanier/7upframe/class/importer.php:1) in /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-admin/admin-header.php on line 9

Warning: Cannot modify header information - headers already sent by (output started at /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-content/themes/cleanier/7upframe/class/importer.php:1) in /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-includes/option.php on line 1051

Warning: Cannot modify header information - headers already sent by (output started at /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-content/themes/cleanier/7upframe/class/importer.php:1) in /homepages/43/d858833252/htdocs/clickandbuilds/PonzesiperScelta/wp-includes/option.php on line 1052

I use ionos WordPress hosting, this is a fresh install for a customer, so, if you need, you can browse files, access wordpress or everywhere you need!

Thank you,
MM

[Author]

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