The water seal in a trap beneath the sink exceeded the maximum water depth limit of 4 inches mandated by generally-accepted current standards. The Inspector recommends correction by a qualified plumbing contractor.
The trap seal doesn’t change the uphill configuration at the wall…
There is more going on… I’d keep it simple… improper installation of the p-trap… improperly installed fixture traps can… recommend a qualified licensed plumber correct the …
Suggestion in bold.
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Sounds fine. It gets the point across.
Your not allowed a 90* bend beyond the wall. The trap seal is correct going up hill to drain is not. 45* bends only after the trap arm or outlet.