Good morning. I am following a traditional model of having three
versions of my site: development, testing and live. There is no live
site at present as the application has not yet been opened to customers.
work has been done of the DEV site and a copy of V1 of the app is on
TEST. I have just completed V2 on DEV and exported it ready to install
it on TEST so that we could do testing work. When I install the V2 and
try to open either the Content Type or List and Search I receive an
"Oops! Try to close the page and reopen it properly".
Searching the forums the only entry I can see is one from Bugrat 4 years ago relating to a Seblod update (not an App update) (
in Seblod documentation, it states that you use
"Extensions\Manage\Install" in Joomla to install Apps you have
developed. With other types of Joomla add-in, if the method in the
extension tag of the XML file is set to upgrade, then one should be able
to upgrade without issue. I have checked the XML file of my App and it
is set correctly. Clearly it does not work this case or am I missing
something. If I am not missing anything, how are developers expected to
keep developing their product if you have to make the updates on a live
site; I must have missed something.
Thanks in advance for any help you can provide. JT