Call to a member function get() on null

Hi,
i have a problem with my chronoforms6, i didn´t know this comes from php7 changes but the forms are not still working.
here is my sitelink: https://www.billigfly.de/kontakt.html
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the second issue is, the form lost the styles after you refresh this site without filled fields...
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regards

Set error reporting to full and turn on site debug, need more information than just that sorry

hi,
error reporting is on maximum and in the php.ini i have activate the display_errors but i can not see any error...
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can you login and take a look, please?
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i will send you the login via PN, ok?
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regards

Hi,
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The form works in the admin area preview ? what error do you get when you enable the website debug ?
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Best rgeards

Checked it for him Max it's his breadcrumbs module he has installed that's causing the error.

Hi,
ok i have deactivate the breadcrumbs and the form is showing the sending message but an Error is showing, too .... Body is empty!
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The Email is not sending😟
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regards

Got anything in your email body?

hi,
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I do not get any email.
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regards

Yes but did you put anything in the body of your email on the email action

hi,
look on this screen... i have compared this with another site...
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That didn't help me at all sorry

hi,
is it possible that you log in once, access data had sent you by pn
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regards

hi, ok it´s works now... i have filled the autotemplate...