How can the issue of a single quote in the variable causing a fatal error be resolved in PHP?

The issue of a single quote in a variable causing a fatal error in PHP can be resolved by escaping the single quote using the backslash (\) character. This tells PHP to treat the single quote as a literal character rather than a special character that could potentially break the code. 

$variable = 'This is a single quote: \'';
echo $variable;

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single quote variable fatal error PHP resolution

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