Uploading sermon please help

Please help I am new to web site development. I get a file too large error when i try to upload sermon Im sorry i have 3.4.3 version.... Not sure where to change values for larger uploads?

This is probably due to a setting in the php.ini. Look in the Documentation and see the second paragraph "Setting up your configuration".
If you have a hosted server, you may have to ask the hoster.
Or you have to upload the files with ftp or make them smaller

I had the same problem. I use a Joomla site hosted on GoDaddy and their tech support helped me by sending 4 lines of code which I could add to my php.ini file.

I was frustrated at first because this wasn't working very well either -- and it turns out that there was one additional twist: GoDaddy had updated me from PHP4 to PHP5. I found out (with their guidance) that the php.ini file NOW had to be renamed php5.ini!

Here are the lines they sent me, but I changed the max file sizes to 45M instead of 10M (even though I don't think I've ever tried to upload anything larger than 20).

memory_limit = 50M
post_max_size = 10M
file_uploads = On
upload_max_filesize = 10M

Now, when I use the Sermon Speaker front end to upload sermons, it works. However, with files that are about 12 Mb, the TAB at the top says "Loading . . ." for about 3 minutes before the next Sermon Speaker page came up which allows me to enter in all the pertinent data. I had to learn to be a little patient.