I have tried to use gmp_sign in my file to find the sign of the value, but i getting an error like call to undefined function with fatal error.
2条回答 默认 最新
dongzha5934 2017-10-09 13:35关注Is it Ubuntu/Linux? Seems like GMP is not installed on the system. Follow these steps:
Installed GMP with
apt-get install php5-gmpAdded
extension=php_gmp.soto php.ini
本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 无用评论 打赏举报
分享
- 2017-10-09 13:32回答 2 已采纳 Is it Ubuntu/Linux? Seems like GMP is not installed on the system. Follow these steps: Installed
- 2016-04-26 09:00回答 3 已采纳 Finally, I found the problem is I have installed two PHP somehow. So after I uninstall one of them
- 2016-06-01 16:55回答 1 已采纳 It was due to a plugin that was not installed. "More Fields" By Henrik Melin, Kal Ström is a seemi
- 2021-01-14 14:13weixin_39834090的博客 sudo apt-get install mysql-server如果你正在运行PHP，你还需要安装MySQL模块5：sudo apt-get install php5-mysql使用“mysqli_connect”$con = mysqli_connect("127.0.0.1","root","pass","your_database");...
- 2017-08-02 19:28回答 1 已采纳 You can prevent the direct loading of a WordPress theme file with if (!defined('ABSPATH')) die();
- 2019-05-24 02:19回答 1 已采纳 Use $conn3->close(); instead of mysql_close($conn3); You are using mysqli to open connection a
- 2018-12-12 05:38回答 1 已采纳 You can not access class function directly like this.You need to create class object first and the
- 2021-01-27 05:58L NEO的博客 现在有2天，我正在尝试解决此问题，但不幸的是没有结果。让我告诉你我有关这个问题的...当我尝试从应用程序转到页面时，收到此致命错误：致命错误：调用未定义函数mysqli_connect()我编写的用于连接数据库的代码如...
- 2015-03-25 19:52回答 2 已采纳 You're not loading WordPress. You need to build a theme instead of putting PHP files in the root
- 2016-12-08 11:41回答 2 已采纳 random_bytes() was introduced with PHP 7. As stated in the manual: Note: Although this functi
- 2015-03-05 11:52回答 2 已采纳 You are calling a class method, so you need: $this->setLC(); $this->setImageTag(); // etc.
- 网络小魔女的博客 我已经在互联网上搜索了这个“调用未定义函数mysql_connect()”错误,但没有建议的程序有效…当我尝试从php访问mysql时,我收到此错误.我有PHP版本5.2.17和MySQL 5.1.68(mysql在php外部运行,我尝试创建表和数据库等)....
- 2016-01-29 13:23回答 1 已采纳 From PHP Documentation: Note: Why this function may not exist ftp_ssl_connect() is only avai
- 2021-01-20 00:58艾卜娜·加沙伊的博客 我需要帮助这是什么：PHP致命错误：未捕获错误：调用未定义的函数/home/volvo/public_html/config.php:8中的mysql_connect()堆栈跟踪：＃0 /home/volvo/public_html/index.php(22)：include()＃1 {main}在第8行的/...
- 2021-03-24 01:04Llenlleawg的博客 我的服务器配置：[root@server ~]# PHP -vPHP 7.0.22 (cli) (built: Aug 7 2017 16:18:27) ( NTS )[root@server ~]# Nginx -vNginx version: Nginx/1.10.2操作系统：CentOS 7.3.1611(核心)我的YUM安装细节：[root@...
- 2021-03-17 17:29weixin_39955421的博客 我的PHP代码正在尝试使用pg_connect()连接到数据库，但出现错误消息：-“致命错误：在第82行的/var/www/website/functions.php中调用未定义的函数pg_connect()”。82行只是：$db = pg_connect($conn_string);where $...
- 2021-03-22 22:09巧lq的博客 如何重现错误，以及如何解决它：>将此代码放在一个名为p.php的文件中：class yoyo{function salt(){}function pepper(){salt();}}$y = new yoyo();$y->pepper();?>>运行如下：php p.php>我们得到错误...
- 2023-09-29 13:40代码编织匠人的博客 当在PHP代码中调用一个未定义的函数时，会产生致命错误。确保正确拼写函数名称、检查函数是否已定义并在正确的作用域中使用函数。首先，确保你正确地拼写了函数名称，并且大小写与函数定义时一致。PHP对函数名称是大...
- 2021-03-22 22:10CShorten30的博客 这是错误Fatal error: Call to undefined function assign(这是代码，如您所见，我显然已经定义了该函数，所以为什么它不起作用class shades {function create($name, $shades, $slug, $shortDesc, $longDesc, $...
- 2021-03-17 17:29我有多作怪的博客 我的PHP代码尝试使用pg_connect()连接到数据库，但是我得到错误： – “致命错误：在82行的/var/www/website/functions.php中调用未定义的函数pg_connect()”。第82行简单地是：$db = pg_connect($conn_string);...
- 没有解决我的问题, 去提问
悬赏问题
- ¥15 如何在node.js中或者java中给wav格式的音频编码成sil格式呢
- ¥15 不小心不正规的开发公司导致不给我们y码，
- ¥15 我的代码无法在vc++中运行呀，错误很多
- ¥50 求一个win系统下运行的可自动抓取arm64架构deb安装包和其依赖包的软件。
- ¥60 fail to initialize keyboard hotkeys through kernel.0000000000
- ¥30 ppOCRLabel导出识别结果失败
- ¥15 Centos7 / PETGEM
- ¥15 csmar数据进行spss描述性统计分析
- ¥15 各位请问平行检验趋势图这样要怎么调整？说标准差差异太大了
- ¥15 delphi webbrowser组件网页下拉菜单自动选择问题