I feel like I’ve been left with no option but to ask this question, because my website host is moving their servers to php 7.4 and making anything lower than 7.2 obsolete very soon.
I’m currently running OC 1.5.6.4 with an updated encryption file, and updated config files to allow my site to run on php 7.2. If I raise my php level from 7.2 to 7.3 or 7.4 then all kinds of things start to go wrong on the backend. I begin to see all kinds of errors in the log.
Now I know that Journal 2 is hated by most mods on here, but please bear with me here because I’m not looking for any support for the Journal 2 theme, but nevertheless, I do have to mention it because it plays a big part in what is happening.
When I change my php level to 7.3 or 7.4 then all kinds of errors begin to happen and all with the dreaded journal 2 info in them.
Obviously, my next move was to contact the developers about this, but to my surprise they don’t support Journal 2 anymore, only the new Journal 3, so it looks like if I want to continue to use the Journal theme, I have to upgrade my OC site to either 2.x or 3.x in order for them to support it!
This is a real headache whichever way I look at it and I could have done without it, but I suppose all good things come to an end sooner or later and I have to move with the times, which brings me nicely to the title of this post…OpenCart 1.5x, 2x or 3x…What’s the best & why do you consider it to be the best version?
• Do the later versions have any more goodies included in them as opposed to version 1.5x?
• Are there any other alternative feature rich responsive themes for OC?
• Will 2 or 3 work okay with php 7.4?
• Are there more extensions available for the later versions?
• Can OC be upgraded from 1.5x to the later version without the need for any extensions?
• How easy is it to upgrade from 1.5.6.4 to the later versions?
All your feedback would be greatly appreciated

Cheers!
Mark