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  • January 23, 2018 at 1:10 pm #901426
    heykleinermann

    Hi,
    I have updated WordPress and the Enfold theme to the latest version and now i can’t save my posts any more. I get a white screen. When i turn on debugging i can see the following warnings:

    Warning: Cannot modify header information - headers already sent by (output started at /mypath/wp-content/themes/enfold/config-templatebuilder/avia-template-builder/php/meta-box.class.php:95) in /mypath/wp-admin/post.php on line 198

Warning: Cannot modify header information - headers already sent by (output started at  /mypath/wp-content/themes/enfold/config-templatebuilder/avia-template-builder/php/meta-box.class.php:95) in  /mypath/wp-includes/pluggable.php on line 1216

    Before i try to save a post i get the following notice:

    Notice: Undefined index: priority in /mypath/wp-content/themes/enfold/config-templatebuilder/avia-template-builder/php/meta-box.class.php on line 106

    I have turned off all plugins, it doesn’t make a difference.

    Does anybody have an idea what the cause could be?

    • This topic was modified 6 years, 9 months ago by heykleinermann. Reason: added more details
    January 23, 2018 at 1:33 pm #901443
    heykleinermann

    Ok, i have fixed it for now by adding a new variable with an if statement to the meta-box.class.php file in line 100:

    $custom_priority = isset($box['priority']) ? $box['priority'] : 'high';
add_meta_box( 	
	$box['id'], 		                                // HTML 'id' attribute of the edit screen section 
	$box['title'],		                                // Title of the edit screen section, visible to user 
	array(&$this, 'create_meta_box'),		// Function that prints out the HTML for the edit screen section. 
	$area, 							// The type of Write screen on which to show the edit screen section ('post', 'page', etc) 
	$box['context'], 					// The part were box is shown: ('normal', 'advanced', or 'side').				
	$custom_priority,					// The priority within the context where the boxes should show ('high' or 'low')
	array('avia_current_box'=>$box) 		// callback arguments so we know which box we are in
);

    But i still don’t understand why this issue occurred at the first place? Why do some of the boxes not have the priority set?

    January 25, 2018 at 11:39 pm #903091
    Basilis

    Hi,

    Yes, our developers have provided a fix for that, it will be replaced on next versions.
    We are sorry for any trouble,

    Best regards,
    Basilis

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