Bad arguments to select list item. Why does the warning appear as in the picture?

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#1

Screenshot_20250130_203514
Screenshot_20250130_2035141080×2408 175 KB

Screenshot_20250130_203219
Screenshot_20250130_2032191080×2408 152 KB

Screenshot_20250130_202618
Screenshot_20250130_2026181080×2408 120 KB

please help me what is wrong with this build, why does the warning appear as in the picture?
I’m a beginner who is just learning

#2

Your error occurs here

Screenshot_20250130_093024_DuckDuckGo
Screenshot_20250130_093024_DuckDuckGo1011×421 57.5 KB

The list is empty
This happens, because your tag is the email

Screenshot_20250130_093435_DuckDuckGo
Screenshot_20250130_093435_DuckDuckGo1080×383 45.6 KB

but not

Screenshot_20250130_093410_DuckDuckGo
Screenshot_20250130_093410_DuckDuckGo1080×435 52.2 KB

Taifun

#3

thank you, now it’s done