Have I read the related troubleshooter articles above before posting (which pages?)? YES
Have I searched the tickets before posting? YES
Have I read the documentation before posting (which pages?)? YES
Joomla! version: (2.5.4)
PHP version: (unknown)
MySQL version: (unknown)
Host: (optional, but it helps us help you)
Akeeba Backup version: (3.5.0)
Description of my issue: When I updated AkeebaBackup to last version and later I click on COntrol Panel button I saw that Joomla takes some seconds to load next page and when I refresh page it shows a 503 error message from my website: www.nudos.org.
I don't know what happens this and if there is some solution to fix it. I remember that in other times it happens the same, when tries to go in some page of my website.
Also I have purchased Admin Tools and maybe is there any feature to reduce this 503 errors?
Many thanks for your support,