Cannot save after updating to PB 2.2.4

It's ok I find a new "system" folder. I copy the "pagebuilderck" folder and paste it in the "111system" folder and I delete "system" folder to rename the old one..

Now I can access only the home page on my website.
The others pages are blank !

have you access to your admin ?
if yes, then install the 2.2.4 again (without uninstalling)

I install the 2.2.4 again (without uninstalling).

The other pages are always blank !

have you renamed the "system111" folder into "system" ?
go in this folder, and simply rename the "pagebuilderck" plugin folder, this is the one which is in cause.

you shall get back all your plugins system like it was, excepting the pagebuilderck one. Then you must have access again.

The "plugin/system" folders seems to be ok.
If I rename the "plugin/system/pagebuilderck" folder I risk losing everything again !

If I rename the "plugin/system/pagebuilderck" folder I risk losing everything again !

no, this plugin is only related to Page Builder CK.

please give me more details, because your answers are quite poor...
do you have access to the admin ?
is only the frontend impacted by the blank page ?

if you have access to the admin, go in the configuration >> server >>error report >> set it on "development" and see if you have a message instead of the blank page