0 htmlspecialchars(): Argument #1 ($string) must be of type string, array given

Hi there,

After installing Pagebuilder CK 3.0.0 on a Joomla 4.3.4 (php 8.1) website to check out the features, I changed some parts of the Page Builder CK Configuration. After that I received the error code "0 htmlspecialchars(): Argument #1 ($string) must be of type string, array given" and are not be able to see or change any of the configuration options of Page Builder CK (see screenshot).

Anyone?
 

Hi
I have just tested and it works by my side
can you please try with another component options and check if you got the same problem or not on save
I'm surprised because the component options are using standard fields

what you can also try , is to install the previous version 2.18.11 (install it as an update over the existing) and check if the problem is gone or not

let me know
CEd

Hi CEd,

Thanks for the reply!

• Only Pagebuilder CK options triggers this error.
• Where can I find version 2.18.11? Can't find it at the download section.

Best,
Mocer

do you have the light or pro version ?

I have the light version to check out the possibilities.

ok, finally I managed to reproduce the issue
I will let you know asap