XF 2.3 "The requested page could not be found. (Code: invalid_route, controller: -, action: -)" (2.2.19 to 2.3.10)

MattStibbs

Member
Licensed customer
I am trying to upgrade my forum from 2.2.19 to 2.3.10, but every time I try and run the upgrade it returns me this error:

The requested page could not be found. (Code: invalid_route, controller: -, action: -)

Screenshot 2026-03-17 at 21.05.36.webp

All add-ons are disabled, and the board is set to inactive. There are no obvious errors appearing in the server logs (other than this, which I think is minor based on other threads in this forum...)

I am lost as to how to debug it any further!
 
I am trying to upgrade my forum from 2.2.19 to 2.3.10, but every time I try and run the upgrade it returns me this error:



View attachment 335205

All add-ons are disabled, and the board is set to inactive. There are no obvious errors appearing in the server logs (other than this, which I think is minor based on other threads in this forum...)

I am lost as to how to debug it any further!
are you doing the upgrade via acp or manual?
 
Sounds like you might have missing files. is your install/ dir all there?

I would suggest doing an ftp upload of all of the 2.2.19 files over-writing your current site, and set ftp to only overwrite if size different or date different.
 
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