I have been using PHPMaker 2019 for a while and am evaluating PHPMaker 2020. I upgraded a 2019 project and when I attempted to generate the files, an error pops up looking for fixedheadertable extension. That extension is only available to PHPMaker 2020 registered users. Is there a way around this?
You may open your v2019 project in v2019, disable the extension. Then open the project v2020. You may also open the project in a text editor and remove the extension manually.