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Cannot access admin area

Need help with the Administration of your Joomla! 5.x site? This is the spot for you.

Moderator: General Support Moderators

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rkock
Joomla! Fledgling
Joomla! Fledgling
Posts: 2
Joined: Fri Mar 28, 2014 12:14 pm

Cannot access admin area

Post by rkock » Tue Feb 18, 2025 6:43 pm

Hi,

Joomla is unable to login into admin. On login attempt the following message appears:

0 Resource 'Joomla\Input\Input' has not been registered with the container.

Webite itself is still up and running.

Please advice.
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AMurray
Joomla! Master
Joomla! Master
Posts: 10567
Joined: Sat Feb 13, 2010 7:35 am
Location: Australia

Re: Cannot access admin area

Post by AMurray » Tue Feb 18, 2025 9:45 pm

Please run and post the results of the Forum Post Assistant (FPA). See red box at the top of the forum screen under Forum Rules.

Additionally turn on Debug, and PHP error Reporting - these can be turned on directly through editing the configuration.php file (in a text editor) - Notepad or Notepad++

Report back any additional errors you see, when trying to access the /administrator.
Regards - A Murray
Global Support Moderator
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