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<?php $url="https://www.nappsng.org/schools/search/"; $text=file_get_contents($url); $res = preg_match_all("/\b[0-9]{3}\s*-\s*[0-9]{4}\s*-\s*[0-9]{4}\b/",$text,$matches); if ($res) { foreach(array_unique($matches[0]) as $email) { echo $email . "<br />"; } } else { echo "No emails found."; }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: file_get_contents(): Unable to find the wrapper "https" - did you forget to enable it when you configured PHP? in /in/sur9G on line 4 Warning: file_get_contents(): open_basedir restriction in effect. File(https://www.nappsng.org/schools/search/) is not within the allowed path(s): (/tmp:/in:/etc) in /in/sur9G on line 4 Warning: file_get_contents(https://www.nappsng.org/schools/search/): Failed to open stream: Operation not permitted in /in/sur9G on line 4 No emails found.

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