For some reason I can’t use n to create a linefeed when outputting to a file with PHP. It just writes “n” to the file. I’ve tried using “\n” as well, where it just writes “n” (as expected). But I can’t for the life of me figure out why adding n to my strings isn’t creating new lines. I’ve also tried rn but it just appends “rn” to the line in the file.
Example:
error_log('testn', 3, 'error.log');
error_log('test2n', 3, 'error.log');
Outputs:
testntest2n
Using MAMP on OSX in case that matters (some sort of PHP config thing maybe?).
Any suggestions?
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Answer
Use double quotes. "testn" will work just fine (Or, use 'test' . PHP_EOL).
If the string is enclosed in double-quotes (“), PHP will interpret more escape sequences for special characters: