Question

我有一个在较小的服务器上运行的opencart系统。当我将它移动到Godaddy VPN并试图加载它时，它给了我这个错误。

Fatal error: Class 'mysqli' not found in
/home/livinghebrew1/public_html/shopping_cart/system/library/db/mysqli.php
on line 7

这里是它所指的代码。

line 6 - public function __construct($hostname, $username, $password, $database, $port = '3306') {

line 7 -    $this->link = new \mysqli($hostname, $username, $password, $database, $port );

Answer 1

检查服务器上是否安装了以下php扩展名：

...

const getHomeButtonList = (data, dropdowns) => [
  {
    id: 'offer',
    bgImage: { uri: 'erwin' },
    btnText: 'ANGEBOTE \n DER SKG',
    navigateTo: 'Offer',
  },
  {
    id: 'contact',
    bgImage: { uri: 'kontakt' },
    btnText: 'KONTAKTE',
    navigateTo: 'Contact',
    data: {
      data,
      dropdowns,
    },
  },
  {
    id: 'videos',
    bgImage: { uri: 'videos' },
    btnText: 'VIDEOS',
    navigateTo: 'VideoList',
  },
  {
    id: 'innovationen',
    bgImage: { uri: 'innovationen' },
    btnText: 'INNOVATION IN MEDIZIN UND \nGESUNDHEITSWESEN',
    navigateTo: 'CategorizedPage',
    data: {
      headerTitle: 'Innovationen',
      headerImage: 'innovationen',
      data: data.innovations,
    },
  },
  {
    id: 'nebenwirkungen',
    bgImage: { uri: 'nebenwirkungen' },
    btnText: 'HILFE BEI NEBENWIRKUNGEN',
    navigateTo: 'CategorizedPage',
    data: {
      headerTitle: 'Nebenwirkungen',
      headerImage: 'nebenwirkungen',
      data: data.sideeffects,
    },
  },
  {
    id: 'beratung',
    bgImage: { uri: 'consultation' },
    btnText: 'BERATUNG UND BEGLEITUNG',
    navigateTo: 'CategorizedPage',
    data: {
      headerTitle: 'Beratung',
      headerImage: 'consultation',
      data: data.advice,
    },
  },
  {
    id: 'spenden',
    bgImage: { uri: 'spenden' },
    btnText: 'SPENDEN',
    navigateTo: 'Browser',
    navigateUrl: url.donateUrl,
  },

];
...

Grid = (props) => {
    const { columns, orientation } = this.state;
    return (
      <FlatList
        data={props}
        key={orientation}
        keyExtractor={(item) => item.id}
        renderItem={({ item }) => (
          <View style={(orientation === 'portrait') ? [
            styles.btn,
            styles.btnFirst] : [landscape.btn, styles.btnFirst]}
          >
            <TouchableOpacity
              style={[styles.touchBtn, styles[item.id]]}
              onPress={() => this.pressImageButton(item)}
            >
              <ImageBackground
                resizeMode="cover"
                style={styles.imageBackground}
                source={item.bgImage}
              >
                <View style={styles.imageOverlay} />
                <Text style={[styles.btnText]}>
                  {item.btnText}
                </Text>
              </ImageBackground>
            </TouchableOpacity>
          </View>
        )}
        numColumns={columns}
      />
    );
  };

...

        <View style={(orientation === 'portrait')
          ? styles.btnContainer
          : landscape.btnContainer}
        >
          {this.Grid(getHomeButtonList(data, dropdowns))}
        </View>

如果扩展在服务器上可用，则错误应消失。希望这能解决您的问题以及面临类似问题的任何人。大多数情况下，该错误不是来自oc的，而是服务器错误。

安装模块后，别忘了重新启动apache2。

Opencart致命错误：Class＆＃39; mysqli＆＃39;找不到

1 个答案: