Can't update Theme pages

EA-Papyrus · June 2018

Hi,

I'm working on Betheme/WP 4.9/PHP7
I'd want to update my home page which contains elements created by muffin builder, one of my section got one background I want to remove.
When I remove the background and upload the page, this error pops up

Fatal error: Uncaught Error: [] operator not supported for strings in /app/public/wp-content/themes/betheme/functions/meta-functions.php on line 3080
( ! ) Error: [] operator not supported for strings in /app/public/wp-content/themes/betheme/functions/meta-functions.php on line 3080
Call Stack
#	Time	Memory	Function	Location
1	0.0016	851272	{main}( )	.../post.php:0
2	2.1024	14457696	edit_post( )	.../post.php:194
3	2.2037	14494664	wp_update_post( )	.../post.php:377
4	2.2039	14504336	wp_insert_post( )	.../post.php:3713
5	2.8370	14928056	do_action( )	.../post.php:3640
6	2.8370	14928432	WP_Hook->do_action( )	.../plugin.php:453
7	2.8370	14928432	WP_Hook->apply_filters( )	.../class-wp-hook.php:310
8	2.8375	14929560	mfn_portfolio_save_data( )	.../class-wp-hook.php:288
9	2.8376	14929560	mfn_builder_save( )	.../meta-portfolio.php:320

I think this is because I upgraded to php7, it looks like those kind of errors, thank you in advance.

EA-Papyrus · June 2018

UPDATE:

I've tried this :

$mfn_items[$newParentSectionID]['items'][] = $item;

from that:

$mfn_items = [];

$mfn_items[$newParentSectionID]['items'][] = $item;

EA-Papyrus · June 2018

and it successfully saved my page,but now, this happens:

Warning: key_exists() expects parameter 2 to be array, null given in /app/public/wp-content/themes/betheme/functions/meta-functions.php on line 2885
Call Stack
#	Time	Memory	Function	Location
1	0.0008	402664	{main}( )	.../post.php:0
2	2.5740	13898152	include( '/app/public/wp-admin/edit-form-advanced.php' )	.../post.php:174
3	3.0267	14567216	do_meta_boxes( )	.../edit-form-advanced.php:714
4	3.0494	14625136	mfn_page_show_box( )	.../template.php:1063
5	3.0786	18648976	mfn_builder_show( )	.../meta-page.php:173
6	3.0884	18824528	key_exists ( )	.../meta-functions.php:2885

this is in my page options in wordpress, or on my site when the section is.

EA-Papyrus · June 2018

When i go to meta-function line 2885 :

// OLD Content Builder 1.0 Compatibility

if( is_array( $mfn_items ) && ! key_exists( 'attr', $mfn_items[0] ) ){

$mfn_items_builder2 = array(

'attr' => $mfn_std_section,

'items' => $mfn_items

);

$mfn_items = array( $mfn_items_builder2 );

}

"OLD CONTENT Builder?" I'm kinda stuck, should i reverse what i've done, or should i keep up with these modifications and modify more line 2885 ?

Thanks !

Bryan · June 2018

Hello,

please do not change any code, just update the theme to the newest version and then disable all plugins/custom scripts. Then test the page updates.t

thanks

EA-Papyrus · June 2018

ok will do it, keep u posted

EA-Papyrus · June 2018

Can't remove the old theme.

Upgrade has failed.

How?

EA-Papyrus · June 2018

It corrupted my theme?have i lost everything? thanks?

Pablo · June 2018

I've seen that you changed some files, go to FTP delete old theme files and install new theme again.
This will delete all changes of the parent theme, so please use a child theme if you wish to make theme file changes to avoid these kinds of situations in the future.
We do not support theme files changes, so, unfortunately, we'll not be able to help you with this,

we'll, of course, support you if the theme is not working correctly without your modifications.

Thanks.

Can't update Theme pages

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