json_decode(): Argument #1 ($json) must be of type string, array given Topic is solved

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JasnaSontag
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json_decode(): Argument #1 ($json) must be of type string, array given

Post by JasnaSontag » Sun Aug 28, 2022 3:41 pm

I made few contact form with Joomla core custom fields.
Only main contact form works, which has no any custom field. For others I get this:
json_decode(): Argument #1 ($json) must be of type string, array given
even I filled everything. What to do, please?
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JasnaSontag
Joomla! Enthusiast
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Posts: 244
Joined: Mon Aug 26, 2019 10:58 am
Location: Zagreb, Croatia
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Re: json_decode(): Argument #1 ($json) must be of type string, array given

Post by JasnaSontag » Mon Aug 29, 2022 11:41 am

I repaired it. Please delete this topic.
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massimopetrossi
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Re: json_decode(): Argument #1 ($json) must be of type string, array given

Post by massimopetrossi » Tue Mar 28, 2023 12:55 pm

I have the same error.

Please, can You explain to me / to us how do you repaired it?

Thanks in advance.
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