jDownloads Support Forum

jDownloads for Joomla 4.x and 5.x => jDownloads 4.0 => Bugs! => Topic started by: walkypa on 23.10.2023 11:51:43

Title: J4 upgrade - 404 Component not found.
Post by: walkypa on 23.10.2023 11:51:43
Hi,

I'm using Jdownloads since more than 10 years, and i'm very happy with it. Thank you for this great component!
I'm trying to upgrade to Joomla 4 but i can't solve my problem : After upgrading, i have this error when launching Jdownloads 4.0.35 Stable :

An error has occurred.
404 Component not found.
Call stack
#   Function   Location
1   ()   JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:61
2   Joomla\CMS\Dispatcher\LegacyComponentDispatcher->dispatch()   JROOT/libraries/src/Component/ComponentHelper.php:361
3   Joomla\CMS\Component\ComponentHelper::renderComponent()   JROOT/libraries/src/Application/AdministratorApplication.php:143
4   Joomla\CMS\Application\AdministratorApplication->dispatch()   JROOT/libraries/src/Application/AdministratorApplication.php:186
5   Joomla\CMS\Application\AdministratorApplication->doExecute()   JROOT/libraries/src/Application/CMSApplication.php:293
6   Joomla\CMS\Application\CMSApplication->execute()   JROOT/administrator/includes/app.php:61
7   require_once()   JROOT/administrator/index.php:32

After annoying you, i tried several things last week (really, not just 1 or 2 hours) :

-> Upgrading Jdownloads under last version then, after that, upgrading Joomla 3 to Joomla 4,
-> Upgrading Joomla 3 to Joomla 4, then upgrading Jdownloads Version 3.2.62 to Version 4.0.35
-> Deleting ( :-\) Jdownlads under Joomla 3, upgrading to Joomla 4, then reinstalling Jdownloads Version 4.0.35
-> Manually desinstall The jdownloads Databas....
--> trying an install on another server, with php 7.4 or php 8.2...

With always the same result when attempting to access to jdownloads in backend "404 Component not found."

I really can't start a fresh new install (i need to keep my database).

I don't know when i can try anymore, have you something to advice me?

Thank you for your help, and have a good day!

Title: Re: J4 upgrade - 404 Component not found.
Post by: ColinM on 23.10.2023 14:46:17
Hi
This is strange! 
I will send you a Personal Message (PM) Please make a backup of you system.
Colin
Title: Re: J4 upgrade - 404 Component not found.
Post by: walkypa on 23.10.2023 15:03:51
Thank you Colin for this first quick answer, that's done!
Title: Re: J4 upgrade - 404 Component not found.
Post by: Arno on 24.10.2023 21:53:57
Hi,
If you cannot find a solution with Colin's help, you can also send me an Akeeba backup by e-mail. Then I would do the upgrade here locally and send them back a backup.
But perhaps this is not necessary.  :)
Title: Re: J4 upgrade - 404 Component not found.
Post by: walkypa on 25.10.2023 08:47:08
Hi Arno,

Thank you for your reply.
Colin do his best to help me, thanks to him!

We're investigating...
Title: Re: J4 upgrade - 404 Component not found.
Post by: Petr on 27.10.2023 14:14:30
Hello,
i have same problem.
After update to Joomla 4! and try install Jdownloads in 4.0.36 i have error compoment not found.
Title: Re: J4 upgrade - 404 Component not found.
Post by: walkypa on 27.10.2023 18:06:31
Quote from: Arno on 24.10.2023 21:53:57
Hi,
If you cannot find a solution with Colin's help, you can also send me an Akeeba backup by e-mail. Then I would do the upgrade here locally and send them back a backup.
But perhaps this is not necessary.  :)

Hi Arno (And Colin), as i didn't have answer from Colin after 48h, i would really bi interested in that solution (I need to make this upgrade last week). Is it still possible?

Thank you very much, have a good week-end!
Title: Re: J4 upgrade - 404 Component not found.
Post by: Arno on 27.10.2023 18:50:27
Hi,
please create the akeeba backup and send it me via e-mail at info@jdownloads.com.
When it should be to big, use weTransfer.
Title: Re: J4 upgrade - 404 Component not found.
Post by: walkypa on 28.10.2023 08:21:33
Thank you very much, i do that tonight.

Have a good day!
Title: Re: J4 upgrade - 404 Component not found.
Post by: walkypa on 29.10.2023 07:43:36
Hi Arno,

I sent you the wetransfer backup file, i really hope you can help me  :-[

Have a good day
Title: Re: J4 upgrade - 404 Component not found.
Post by: Arno on 29.10.2023 09:04:06
I will check this later today.
Title: Re: J4 upgrade - 404 Component not found.
Post by: walkypa on 29.10.2023 11:01:16
Great! Thank you very much!
Title: Re: J4 upgrade - 404 Component not found.
Post by: Petr on 09.11.2023 15:17:50
Hi Arno,
you have any solution?