Visual Composer not working content decoding error

If this is not the case and you have following problems when accessing site or editing pages:

– Failed to load resource: net::ERR_CONTENT_DECODING_FAILED
– customlibEditGallery java script error in the console when you open developer tools in Google Chrome
– not found 404 page is displayed when editing pages

SOLUTION IS SIMPLE:

Add following line to WordPress .htaccess file:

SubstituteMaxLineLength 10m

You can put this line at the end of the file, after the # END WordPress line: