Error

PHP Noticeyii\base\ErrorException

Uninitialized string offset: 0

$_GET = [
    'table' => 'menu',
    'id' => '63',
    'param' => 'content',
];

$_SERVER = [
    'PATH' => '/usr/local/bin:/bin:/usr/bin',
    'ORACLE_HOME' => '/usr/lib/oracle/12.1/client64/lib',
    'HTTP_ACCEPT' => '*/*',
    'HTTP_HOST' => 'expertise.in.ua',
    'HTTP_USER_AGENT' => 'claudebot',
    'DOCUMENT_ROOT' => '/home/expertis/public_html',
    'REMOTE_ADDR' => '44.200.169.48',
    'REMOTE_PORT' => '42844',
    'SERVER_ADDR' => '194.28.86.190',
    'SERVER_NAME' => 'expertise.in.ua',
    'SERVER_ADMIN' => 'webmaster@expertise.in.ua',
    'SERVER_PORT' => '80',
    'REQUEST_SCHEME' => 'http',
    'REQUEST_URI' => '/index.php?table=menu&id=63¶m=content',
    'SCRIPT_FILENAME' => '/home/expertis/public_html/index.php',
    'QUERY_STRING' => 'table=menu&id=63¶m=content',
    'SCRIPT_URI' => 'http://expertise.in.ua/index.php',
    'SCRIPT_URL' => '/index.php',
    'SCRIPT_NAME' => '/index.php',
    'SERVER_PROTOCOL' => 'HTTP/1.1',
    'SERVER_SOFTWARE' => 'LiteSpeed',
    'REQUEST_METHOD' => 'GET',
    'X-LSCACHE' => 'on',
    'PHP_SELF' => '/index.php',
    'REQUEST_TIME_FLOAT' => 1711727106.1559429,
    'REQUEST_TIME' => 1711727106,
];