PHP 7.4 warnings

[cwuensche]

opcache-dashboard/opcache.php

Line 39 in cceeb8e

while (strlen($a) && strlen($b) && strlen($a) > $i && $a{$i} === $b{$i}) {

Warning: Curly brace syntax for accessing array elements and string offsets has been deprecated in PHP 7.4. Found: $a{$i}
Warning: Curly brace syntax for accessing array elements and string offsets has been deprecated in PHP 7.4. Found: $b{$i}

You can fix this by using $a[$i] and $b[$i] instead of $a{$i} and $b{$i}.

[qcybb]

My fork that is fully PHP 8.x compatible :

https://github.com/qcybb/opcache-dashboard-php8