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JInput::serialize() must return a string or NULL

  • Erwan35
  • Erwan35
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9 years 10 months ago #258797 by Erwan35
Hello CB
I update Website to Joomla 3
When I want to register
wsite.com/cb-registration/registers
I get the 0 error
JInput::serialize() must return a string or NULL
Can you give me a direction to search the error please.
I have a CB Auto Actions field but it has always worked with previous version. What else.
LOT

Erwans
Joomla 3.3.6 CB 2.0.5

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  • krileon
  • krileon
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9 years 10 months ago #258814 by krileon
No idea without the callstack to the error. What file is it erroring in? The path should be after the error string. Disable non-core Joomla extensions and non-core CB plugins 1 by 1 until it resolves to see if it's a conflict. Updated your site to Joomla 3 from what? A Migration or just a normal point release update?


Kyle (Krileon)
Community Builder Team Member
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