phpmyadmin 空白页 - 'php index.php'时出现 getCookie 错误

Question

访问www.hostname/phpmyadmin/页面时，我得到空白页。尝试重新安装PHP，HTTPD和MYSQL。 运行php索引后.php在phpmyadmin文件夹中，我收到以下错误：

[root@ansible1 phpmyadmin]# php index.php 
PHP Fatal error:  Uncaught Error: Call to a member function getCookie() on null in /usr/share/phpmyadmin/libraries/classes/Url.php:219
Stack trace:
#0 /usr/share/phpmyadmin/libraries/classes/Url.php(171): PhpMyAdminUrl::getCommonRaw(Array, '?')
#1 /usr/share/phpmyadmin/libraries/classes/Core.php(762): PhpMyAdminUrl::getCommon(Array)
#2 /usr/share/phpmyadmin/libraries/classes/Core.php(338): PhpMyAdminCore::linkURL('https://secure....')
#3 /usr/share/phpmyadmin/libraries/classes/Core.php(364): PhpMyAdminCore::getPHPDocLink('book.json.php')
#4 /usr/share/phpmyadmin/libraries/classes/Core.php(1006): PhpMyAdminCore::warnMissingExtension('json', true)
#5 /usr/share/phpmyadmin/libraries/common.inc.php(110): PhpMyAdminCore::checkExtensions()
#6 /usr/share/phpmyadmin/index.php(23): require_once('/usr/share/phpm...')
#7 {main}
thrown in /usr/share/phpmyadmin/libraries/classes/Url.php on line 219

在相应文件中的第 219 行：

public static function getCommonRaw($params = [], $divider = '?')
{
/** @var Config $PMA_Config */
global $PMA_Config;
$separator = Url::getArgSeparator();
// avoid overwriting when creating navi panel links to servers
if (isset($GLOBALS['server'])
&& $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']
&& ! isset($params['server'])
&& ! $PMA_Config->get('is_setup')
) {
$params['server'] = $GLOBALS['server'];
}
if (empty($PMA_Config->getCookie('pma_lang')) && ! empty($GLOBALS['lang'])) {
$params['lang'] = $GLOBALS['lang'];
}
$query = http_build_query($params, '', $separator);
if ($divider != '?' || strlen($query) > 0) {
return $divider . $query;
}

不知道我做错了什么，但在互联网上没有找到此错误.... 河豚的秘密设定：

$cfg['blowfish_secret'] = 'H2OxcGXxflSd8JwrwVlh6KW6s2rER63i';

知道我能错过什么吗？即使是提示看什么方向也会不胜感激。

编辑1：

降级到版本 4.9.4 - 收到类似的错误：

所以在降级到4.9.4版后，我得到了非常相似的....

[root@ansible1 phpmyadmin]# php index.php 
PHP Fatal error:  Uncaught Error: Call to a member function getCookie() on null in /usr/share/phpmyadmin/libraries/classes/Url.php:217
Stack trace:
#0 /usr/share/phpmyadmin/libraries/classes/Url.php(169): PhpMyAdminUrl::getCommonRaw(Array, '?')
#1 /usr/share/phpmyadmin/libraries/classes/Core.php(749): PhpMyAdminUrl::getCommon(Array)
#2 /usr/share/phpmyadmin/libraries/classes/Core.php(330): PhpMyAdminCore::linkURL('https://secure....')
#3 /usr/share/phpmyadmin/libraries/classes/Core.php(353): PhpMyAdminCore::getPHPDocLink('book.json.php')
#4 /usr/share/phpmyadmin/libraries/classes/Core.php(987): PhpMyAdminCore::warnMissingExtension('json', true)
#5 /usr/share/phpmyadmin/libraries/common.inc.php(106): PhpMyAdminCore::checkExtensions()
#6 /usr/share/phpmyadmin/index.php(27): require_once('/usr/share/phpm...')
#7 {main}
thrown in /usr/share/phpmyadmin/libraries/classes/Url.php on line 217

该页面现在显示：访问被拒绝 - 简单地写，没有图片或任何东西。

我错过了什么？ ：/

[浏览器视图1

Answer 1

我不知道我以前的帖子是否可见，所以我再次发布：

我有同样的错误消息，行 #4 说："PhpMyAdmin\Core：：warnMissingExtension('json'， true("。

安装php-json包后，问题为我解决了。