1. johngw
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  3. Saturday, 08 October 2022
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Hi!
After I paid for J51_Nina_DemoInstaller Joomla 4 and installed the demo, I receive this error: What can I do?
. Image2.jpg
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Hello

May I suggest sending temporary administration access to your Joomla installation to info@joomla51.com and we will examine this issue further. For our reference please paste a link to this post in your email.

Ciaran
  1. more than a month ago
  2. Commercial Templates
  3. # 1
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Hi, I'm having the same problem. This thread does not indicate if the issue was solved or how to solve.
  1. more than a month ago
  2. Commercial Templates
  3. # 2
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I can't even log on as admin. I sent email info@joomla51.com with no success. https://test.sdh.se/administrator/
  1. more than a month ago
  2. Commercial Templates
  3. # 3
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HI, Spent a bit of time trouble shooting. This is actually a JOOMLA problem and is fixed as follows:
DELETE FILE: Delete the file ../administrator/cache/autoload_psr4.php.

This fixed it for me. Good Luck!
  1. more than a month ago
  2. Commercial Templates
  3. # 4
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Now it works good
  1. more than a month ago
  2. Commercial Templates
  3. # 5
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So glad to hear. Enjoy!
  1. more than a month ago
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  3. # 6
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