I see an error in chart legend after applying an indicator or a strategy

• I see "Maximum number of orders (9000) was reached." error
• I see "The script creates to many plots (x). The limit is 64" error
• I see 'Calculation takes too long to execute' error
• I see "The requested historical offset (X) is beyond the historical buffer’s limit (Y)" error
• I see the "Memory limits exceeded" error
• I see 'Cannot create an order with negative quantity' error
• I see the "The script executes too many unique `request.*()` function calls" error