str_replace(): Argument #2 ($replace) must be of type array|string, float given

When i do a join, it cause that error on my plugin and the server crashed
My code:
$format = str_replace("{hp}", $health, $format);
$format = str_replace("{ping}", $ping, $format);
$format = str_replace("{os}", $os, $format);
$format = str_replace("{cps}", $cps, $format);
$format = str_replace("{kills}", $kills, $format);
if(!$player->isDisguised()){
if(!$player->isVanished()){
$player->setNameTag($format);
}else{
$player->setNameTag("§7(V) ".$format);
Help please

 

This error starts on line $format = str_replace("{hp}", $health, $format);

 

And in CrashDump it said TypeError

 

In the last update of php changed the argument type of the second argument of str_replace, now it can only be string.

Here are some methods to convert your variable:

PHP:

$string = strval($value);

PHP:

$string = (string)$value;

PHP:

$string = "$value";

 

So you should use:

PHP:

$format = str_replace("{hp}", "$health", $format);

:trollface:

 

Ok

 

Ok thanks for help, it solved