[ANEMONE PANIC] The feature 'get optional argument' was used with an unknow flag (%s)! [ANEMONE PANIC]

[Romulo-Moraes]

Answer to panic

This is a logical error that occur when you try fetch an argument using the get_optional_argument( ) function with a flag that you didn't declare before the compilation.

Can't you know whether the flag that the function is searching for exists ? the does_optional_argument_exist( ) function can help you!