TypeError: json_decode(): Argument #1 ($json) must be of type string, bool given in /var/www/vhosts/perfectssl.nl/httpdocs/app/project/Utils/Rate/FixerIo.php:23
Stack trace:
#0 /var/www/vhosts/perfectssl.nl/httpdocs/app/project/Utils/Rate/FixerIo.php(23): json_decode()
#1 /var/www/vhosts/perfectssl.nl/httpdocs/app/project/Controller/Frontend/Prices.php(22): App\Project\Utils\Rate\FixerIo::get()
#2 /var/www/vhosts/perfectssl.nl/httpdocs/app/project/Controller/Frontend/Prices.php(42): App\Project\Controller\Frontend\Prices->getExchangeRates()
#3 /var/www/vhosts/perfectssl.nl/httpdocs/app/project/Controller.php(60): App\Project\Controller\Frontend\Prices->index()
#4 /var/www/vhosts/perfectssl.nl/httpdocs/app/project/Core.php(182): App\Project\Controller->execute()
#5 /var/www/vhosts/perfectssl.nl/httpdocs/index.php(21): App\Project\Core::bootstrap()
#6 {main}