Swift Page Builder will not load existing content

[invisionstudios]

This is a heads-up to those having issues with Swift Page Builder(SPB) not working properly.

I’m running Dante 3.2.3 on WordPress 4.4.2. I built this site about a month ago and everything was working great.

Yesterday, I went to edit a page built in the SPB. The SPB displays the page layout, but when I put a text block in edit mode nothing appears in the content field and all buttons within the modal box are ineffective. The only way to exit is to click on another dashboard menu item or reload the page.

To detect what the error might be I turned on the Web Console in Firefox, which displayed ‘tinymce is not defined’. Researching that further, I discovered that there might be an .htaccess setting in the wp-includes folder that is causing the problem.

I couldn’t trace it to a specific .htaccess setting, but I did discover that Sucuri security plugin may have caused the error when I hardened the wp-includes directory.

As a quick fix, I uploaded a fresh copy of the wp-includes directory and now everything is working again. In a normal install of WP there is no .htaccess file.

Here are the contents of the file:


<FilesMatch "\.(?i:php)$">
<IfModule !mod_authz_core.c>
Order allow,deny
Deny from all
</IfModule>
<IfModule mod_authz_core.c>
Require all denied
</IfModule>
</FilesMatch>
<Files wp-tinymce.php>
Allow from all
</Files>
<Files ms-files.php>
Allow from all
</Files>


The ‘Files wp-tinymce.php’ ‘Allow from all’ setting should allow tinyMCE to run.

I’d like to keep my sites as secure as possible. Any thoughts on how to resolve this issue?

[David Martin – Support]

Hi,

You can change Allow from all to your domain name, ex: allow from .*domain\.com.*

Thanks,
David.