Fail to load dashboard

hello there i have one big problem with my admin panel ... after log in i got this problem
Fatal error: Call to undefined method Response::redirect() in /home/****/public_html/admin/controller/common/login.php on line 20

Opencart 2.3.0.2
web site http://www.purecig.gr

P.s. i am new to this ..
p.s. sorry for my bad english

Well, I assume, that this is rather a JOURNAL Theme Extension Problem,
you should therefore try to disable this Theme Extension first, to find out,
where the BUG comes from. But I am quite sure, that it's NOT an OC Bug,
and so does not belong here in this Section anyway.
Ernie

but how can i have access to my dashboard i can't even login ... thx for your time

While the Journal is a big time waste, I am sure that it has nothing to do
@IP_CAM: we are talking here about the admin not the catalog part!

@Kalepakis: have you tried to reupload the file?
And when, what does it then?

the same error maybe i should call a pro to do this

Well, Journal requires/has it's own full fletched admin-placed Code, from what
it looks, since I never tried, and so, nothing is impossible, I assume ...
Ernie
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Kalepakis wrote: ↑

Fri Nov 30, 2018 7:18 pm

the same error maybe i should call a pro to do this

You are free to open a request in the commercial section of this forum.

@IP_CAM: of course it has, because there are several modules come with the template.
You should have a look one or two level(s) deeper ..

You should have a look one or two level(s) deeper ..

Well, that's my problem, I still have a few thousand other Mod's, still waiting,
to eventually be rewritten + tested first, before I spoil my hard work again,
just to find out, that my present GTMetrix 99/91 and Google 98/100 Performance
Rating would be snow from yesteryear again.

It's therefore just not worth the task, as long as I can do better, without beeing
required, to 'leave' the free OC default way of doing things. And I hate 1K+ line
Header Sections anyway, and/or ~40 css/js- links on every page header, no wonder
they require custom Cache Mods, to get such a thing over 50/50 on GTMetrix ...
Especially by use a compression technique, which makes it nearly impossible, to
find and change something anymore in a reasonable time.
Still, from the outside, some of them look nice. And for many, that's all, what counts.

But that's just my very personal impression, due to the fact, that I'm not a Coder, and
so depending on existing and free OC default Code Wisdom, to get anywhere. And
there is nothing really, they have, what would be of use for me, in the second or third
level down...

Ernie