What are the potential pitfalls of ignoring PHP notices in code?

Ignoring PHP notices in code can lead to potential bugs and inconsistencies in the application. It is important to address these notices as they can indicate issues that may cause problems in the future. To solve this, developers should always strive to fix all PHP notices in their code to ensure the application runs smoothly and efficiently. 

// Before fixing PHP notices
$var1 = 5;
echo $var2; // Notice: Undefined variable: var2

// After fixing PHP notices
$var1 = 5;
$var2 = "Hello";
echo $var2;

Keywords

PHP notices error_reporting E_NOTICE error handling debugging

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