PHP Error
After editing a post, the following error appears in the frontend:
Warning: key_exists() expects parameter 2 to be array, null given in /homepages/20/d436162699/htdocs/BETA/wordpress/wp-content/themes/betheme/functions/builder/class-mfn-builder-front.php on line 138
Warning: key_exists() expects parameter 2 to be array, null given in /homepages/20/d436162699/htdocs/BETA/wordpress/wp-content/themes/betheme/functions/builder/class-mfn-builder-front.php on line 262
Warning: key_exists() expects parameter 2 to be array, null given in /homepages/20/d436162699/htdocs/BETA/wordpress/wp-content/themes/betheme/functions/builder/class-mfn-builder-front.php on line 280
Warning: key_exists() expects parameter 2 to be array, null given in /homepages/20/d436162699/htdocs/BETA/wordpress/wp-content/themes/betheme/functions/builder/class-mfn-builder-front.php on line 301
Warning: key_exists() expects parameter 2 to be array, null given in /homepages/20/d436162699/htdocs/BETA/wordpress/wp-content/themes/betheme/functions/builder/class-mfn-builder-front.php on line 307
Warning: key_exists() expects parameter 2 to be array, null given in /homepages/20/d436162699/htdocs/BETA/wordpress/wp-content/themes/betheme/functions/builder/class-mfn-builder-front.php on line 313
How could it be / how to fix?
Comments
Hello,
Please, turn off all of the plugins, refresh your cache, and check if this issue still appears.
Thanks
Hi,
it´s the same when all plugins are turned off...?
Please send us WordPress dashboard access privately thru the contact form, which is on the right side at http://themeforest.net/user/muffingroup#contact, and we will check what might be the reason.
Notice!
Please attach a link to this forum discussion.
Thanks
Done - thank you!
These PHP error messages come on all sides if they have a certain length in content / number of elements. You can have a look here: http://beta.galabau-denzel.de/pools/poolbau/pool-bau/
And at the same time the last elements at the bottom of the page are not shown...
Sorry, but we didn't get any message from you yet.
Please check your mail inbox for our response. Look also inside the spam folder.
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Thanks
Oh, i´m wondering, because i became an email with these question:
Below were the login data...? I will send it again.
You probably did not attach the link to this forum discussion.
Did you add it to to the second message?
Best regards
I don't understand these questions at all. What kind of link should I insert here?
Should I add the link to this discussion to this discussion ???
I meant that you should attach a link to this forum discussion in the private message, but I get your messages, and I could check your website.
I noticed that you do not have the newest version of WordPress. Please update it, and check if these errors still appear.
Moreover, I checked your server settings, and you have a low max input vars value.
Please, contact your hosting provider, and ask them to increase this value to at least 5000.
Thanks
Hi,
i had changed the max input vars up to 5000, update the wordpress to 7.0, all plugins deactivated - PHP issue was the same: http://beta.galabau-denzel.de/pools/poolbau/pool-bau/
What´s next?
There may be some problem with this post page. I copied this page's content and put it in the new post "Muffin Test", and these errors do not appear.
I recommend you to use this copy instead of the original post and just rename it.
Best regards
Ok, thank you!