It says CreateSpeechImageA1 is undefined, which means you're calling something that your script currently can't find, basically. If you try to call on a variable or function named XYZ, but you haven't actually made XYZ, this error will happen. Assuming that you can't read japanese, please attempt to familiarize yourself with how the message looks, at least, because over time you will probably see it often enough.
Next, what are the steps to fix this, or at least the steps to figure out what is wrong?
If you don't know, then you probably should not be attempting to work this at the moment.