Compiler.php on line 4503 in Opencart 2.3

Asked Jan 06 '21 at 16:21

Active Jan 06 '21 at 16:29

Viewed 25 times

I get this message on a theme that I am using with my opencart 2.3.0.2: Warning: A non-numeric value encountered in /.../Compiler.php on line 4503.

This is what is writen on that line in that php file:

        $color = $this->assertColor($args[0]);
        $amount = Util::checkRange('amount', new Range(0, 100), $args[1], '%');

        return $this->adjustHsl($color, 3, -$amount);                       (<= line 4503)
    }

I think it has to do with the PHP version, which is set at 7.2 (can't set it to older versions)... Can anybody help?

edited Jan 06 '21 at 16:29

ADyson

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asked Jan 06 '21 at 16:21

Pamvz

I'm going to guess that `$amount` is not a number. Check the value by logging it or dumping it – aynber Jan 06 '21 at 16:27
Perhaps the theme doesn't support PHP7 properly. Is it old? Your opencart version is quite old. – ADyson Jan 06 '21 at 16:29
`var_dump($amount)` probably adding a `%` and then you try to make it negative with `-`. – AbraCadaver Jan 06 '21 at 16:33

Warning: A non-numeric value encountered in /.../Compiler.php on line 4503 in Opencart 2.3

0 Answers0