Description of my issue:
I took an akeeba backup of my production site and used kickstart to restore it to a test domain in order to test the backup and restore process (as I have done many times before). The site appears to be working front and back end except Akeeba backup which throws the following error. Needless to say akeeba backup works without exception on the production site.
I have a pdf of the whole debugging page but I do not know if it is safe to upload on a public ticket.
I understand that this is submitted outside your support hours and I do not expect any response outside of those hours. There is no hurry, I just want to be assured that in the event of needing to I could successfully restore my production site.
Akeeba Backup - An unhandled Exception has been detected 500 Path cannot be emptyFile <root>/administrator/components/com_akeeba/Model/ConfigurationWizard.php
Line 74
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Joomla 3.10.4 – PHP 8.0.13 on Linux
Debug informationException type: ValueError
#0 /homepages/46/d822140167/htdocs/glcoord-test/administrator/components/com_akeeba/Model/ConfigurationWizard.php(74): file_put_contents('', 'test') #1 /homepages/46/d822140167/htdocs/glcoord-test/administrator/components/com_akeeba/Controller/ControlPanel.php(302): Akeeba\Backup\Admin\Model\ConfigurationWizard->autofixDirectories() #2 /homepages/46/d822140167/htdocs/glcoord-test/libraries/fof40/Controller/Controller.php(1095): Akeeba\Backup\Admin\Controller\ControlPanel->onBeforeMain() #3 /homepages/46/d822140167/htdocs/glcoord-test/libraries/fof40/Controller/Controller.php(409): FOF40\Controller\Controller->triggerEvent('onBeforeMain') #4 /homepages/46/d822140167/htdocs/glcoord-test/administrator/components/com_akeeba/Controller/Mixin/PredefinedTaskList.php(41): FOF40\Controller\Controller->execute('main') #5 /homepages/46/d822140167/htdocs/glcoord-test/libraries/fof40/Dispatcher/Dispatcher.php(178): Akeeba\Backup\Admin\Controller\ControlPanel->execute('main') #6 /homepages/46/d822140167/htdocs/glcoord-test/administrator/components/com_akeeba/akeeba.php(59): FOF40\Dispatcher\Dispatcher->dispatch() #7 /homepages/46/d822140167/htdocs/glcoord-test/libraries/src/Component/ComponentHelper.php(402): require_once('/homepages/46/d...') #8 /homepages/46/d822140167/htdocs/glcoord-test/libraries/src/Component/ComponentHelper.php(377): Joomla\CMS\Component\ComponentHelper::executeComponent('/homepages/46/d...') #9 /homepages/46/d822140167/htdocs/glcoord-test/libraries/src/Application/AdministratorApplication.php(101): Joomla\CMS\Component\ComponentHelper::renderComponent('com_akeeba') #10 /homepages/46/d822140167/htdocs/glcoord-test/libraries/src/Application/AdministratorApplication.php(159): Joomla\CMS\Application\AdministratorApplication->dispatch() #11 /homepages/46/d822140167/htdocs/glcoord-test/libraries/src/Application/CMSApplication.php(225): Joomla\CMS\Application\AdministratorApplication->doExecute() #12 /homepages/46/d822140167/htdocs/glcoord-test/administrator/index.php(51): Joomla\CMS\Application\CMSApplication->execute() #13 {main}