3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '<script language="javascript">'.PHP_EOL; echo 'Swal.fire({ type: \"error\", title: \"Oops...\", text: \"Please provide login credentials!\" })'.PHP_EOL; echo '</script>'.PHP_EOL;
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
<script language="javascript"> Swal.fire({ type: \"error\", title: \"Oops...\", text: \"Please provide login credentials!\" }) </script>
preferences:
146.26 ms | 408 KiB | 5 Q