Online PHP editor | output for qZGa6

@ 2017-06-14T07:20:13Z

<?php
$sdate = "2017-06-19";
$edate = "2017-08-21";

$ts1 = strtotime($sdate);
$ts2 = strtotime($edate);
$year1 = date('Y', $ts1);
$year2 = date('Y', $ts2);
$month1 = date('m', $ts1);
$month2 = date('m', $ts2);

$diff = (($year2 - $year1) * 12) + ($month2 - $month1);
echo $diff;
$Tickets = array($sdate);
var_dump($Tickets);
for($i=1; $i<=$diff; $i++)
{
    

    $time = strtotime($sdate);
    $final = date("Y-m-d", strtotime("+1 month", $time));
    echo $final ."\n";
    //$sql = mysqli_query($con, "SUPPORT REQUEST QUERY");
}

Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: 2array(1) { [0]=> string(10) "2017-06-19" } 2017-07-19 2017-07-19
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 2array(1) { [0]=> string(10) "2017-06-19" } 2017-07-19 2017-07-19

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