Contact form Error massege

Hi
ERROR : If you see this message then the function "ckLoadEditionPopup" is missing from the element edition. Please contact the developer

Hi
Please install this plugin and tell me
www.dropbox.com/s/ycxho7ge0s6h73u/contact2.zip?dl=0

CEd

Now everything works fine, I can edit this "contact" element . Thank you very much for your help

great
this will be added in the next release

ok.I understand, By the way small thing:
"Text for the Send button" field not translated, an inscription appears inside the field to be filled. "PLG_PAGEBUILDERCK ..."

Regards.

Update.Ok, I've found this question before

forum.joomlack.fr/index.php/page-builder...8-contact-form#53708

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I have one more small question, because I can't deal with it alone.
Where can I translate the sentence "New email request from" to another language.
In the text field in the "Email message"(what is this field for and does it help to change the appearance of the received message?) configuration. I wrote something like this: I don't know if this field is used for this, But I didn't find another one.
And I received a message in my mailbox ,