Warning: Undefined variable $value in C:\WebServer\htdocs\bookshelf\storage\framework\views\beb5faf203b9f121e414eea002641214.php on line 8

Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, null given in C:\WebServer\htdocs\bookshelf\storage\framework\views\beb5faf203b9f121e414eea002641214.php:8 Stack trace: #0 C:\WebServer\htdocs\bookshelf\storage\framework\views\beb5faf203b9f121e414eea002641214.php(8): array_merge(NULL, Array) #1 {main} thrown in C:\WebServer\htdocs\bookshelf\storage\framework\views\beb5faf203b9f121e414eea002641214.php on line 8