In Series Plug in Replacement?

Hi All,

I upgraded wordpress and I believe the in series plug no longer works since I’m getting error messages Warning: Invalid argument supplied for foreach() and it’s no longer on the compatibility list.

This plug in is no longer supported by its creator.

This was a great plug when you did a series of related articles. It would automatically link the series at the top of the post. Readers could click part 1 2 etc.

The only option now is to do this manually after each post. Very time consuming.

Does anybody know of similar plug that does the same thing or found a way to make this plug in compatible?

Thanks
Ann