Unable to save any new page modifactions / Error
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Hey guys,
would be great to get some help on this.
When I edit some content, I can't save the page afterwards & get the error attached:what can I do? Help would be supergreat.
Thank u!!!!
.....
Warning: trim() expects parameter 1 to be string, object given in /home/www/web94/html/NEU/wp-includes/class-wp-hook.php on line 298
Warning: Cannot modify header information - headers already sent by (output started at /home/www/web94/html/NEU/wp-includes/class-wp-hook.php:298) in /home/www/web94/html/NEU/wp-includes/pluggable.php on line 1195
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