Laravel - Configuration and Environment
Given the
.env file contains APP_DEBUG=false, what will env('APP_DEBUG', true) return in Laravel?Given the .env file contains APP_DEBUG=false, what will env('APP_DEBUG', true) return in Laravel?
medium📝 state output Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Understand env() default value behavior
If the variable exists in .env, env() returns its value, ignoring the default.Step 2: Check the .env value for APP_DEBUG
APP_DEBUG is set to false, so env('APP_DEBUG', true) returns false.Final Answer:
false -> Option DQuick Check:
env() returns .env value over default [OK]
Quick Trick: env() returns .env value, default used only if missing [OK]
Common Mistakes:
- Assuming default value always returns
- Confusing string 'false' with boolean false
- Expecting error if variable is false
Master "Configuration and Environment" in Laravel
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