Actually no. I know this is important though so tonight I will merge the two functions.php files together, or re-add my mods.

Just wanted to get the board working again after the upgrade.

I just used WinMerge in the end to add that function to my old /includes/functions.php

Wow, thanks everyone surprisingly that went quite well! Apart from I get this error when trying to access the Admin Panel: Fatal error: Call to undefined function get_formatted_filesize() in /includes/acp/acp_main.php on line 313 On this line there is: $upload_dir_size = get_formatted_filesize($...

I'm just about to do that, but is that really all that is required? Why wasn't this entioned originally?! So I download the auto updater from phpBB.com, unpack it all into /install Then just make that code change in my original includes/functions.php and the one in the auto updater package. Upload i...

And that's it? OK, I think I can handle that :p

I'll give it a go on Monday and see if it works.

Thanks

Oh god this is getting more complicated again

To sort this out once and for all could you provide a step by step like I have done (but correct obviously)?

Thanks so much for your help.

So I do my steps exactly, but instead of getting the auto update package from phpBB.com I get it from here?

OK, so: - Download the phpBB Auto Update package from phpBB from 3.0.0 to 3.0.1. - Download the phpBB SEO Premod from here . - In the auto update package from phpBB.com, replace install/database_update.php and install/index.php with install/database_update.php and install/index.php from the phpBB SE...

I'm still confused.

Sorry for my stupidity. Please explain it in layman terms!

I'm sorry, again I'm not following.

Could you explain that in more detail?

But I believe many of my mods have altered functions.php...

I'll try it tonight and update here.

Thanks for all your help.

But in my case the "old" one is modified.

Are you saying I can't keep my original functions.php file?

Is this trick what I posted above: OK let me get this straight: - I download the auto updater package from phpBB.com - In addition I also get the latest "/functions.php" file from the full 3.0.1 package. - I make a backup copy of my modified "functions.php" and save it somewhere,...

No I have not updated phpBB, but your Advanced SEO URL mod. To simplify it, I have a 3.0.0 board, with a slightly out-dated Advanced SEO URL mod on it. I try to use the auto updater tool to update my board to 3.0.1, but I cannot because I get an error with functions.php. I think, oh maybe this probl...

Yeah, I cannot access the /install folder because of the functions.php error. This can't be fixed on the latest version because I just updated to it.