Laravel - Configuration and Environment
Which of the following is the correct way to access the environment variable
APP_ENV in Laravel code?Which of the following is the correct way to access the environment variable APP_ENV in Laravel code?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall env() function usage
The env() function requires the variable name as a string argument.Step 2: Check syntax correctness
Only env('APP_ENV') uses correct function call syntax with quotes.Final Answer:
env('APP_ENV') -> Option CQuick Check:
Access env variable with env('VAR_NAME') [OK]
Quick Trick: Always pass env variable name as string to env() [OK]
Common Mistakes:
- Using square brackets or dot notation
- Omitting quotes around variable name
- Using arrow notation which is invalid
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