La poire d'erreur “Extension XML non trouvé” sur Ubuntu 14.04 après l'installation de php-xml & php-xml7.0

Je veux utiliser la commande pecl pour installer redis à mon php sur Ubuntu 14.04. Mais ma Poire est de me donner une liste de mises en garde:

Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: installable in Role.php on line 139
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: phpfile in Role.php on line 204
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Notice: Undefined index: config_vars in Role.php on line 46
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in PEAR/Command.php on line 249
Warning: Invalid argument supplied for foreach() in /usr/share/php/PEAR/Command.php on line 249
XML Extension not found

Dernière ligne me donne ce message

Extension XML pas trouvé

bien que j'ai installé #sudo apt-get install php-xml php7.0-xml. Mais le même problème persiste.

Quel pourrait être le problème?

Aussi, merci de ne nous montrer le code, lorsque ces erreurs sont sur. Nous ne pouvons pas deviner.
J'ai rencontré ce problème récemment sur ma machine locale, je pense que c'est lié à des incompatibilités entre hte php7.0 paquet et php5-pear (j'ai été en utilisant le "dotdeb' dépôt et avait assez de problèmes similaires)
wut? Ces erreurs sont affichées lorsque l'OP est l'émission pear commande depuis le terminal. Il n'y a pas de code impliqués dans la question
Oui, je reçois cette erreur lors de l'utilisation de cette commande : "sudo pecl install redis".
Oui j'ai négligé les lignes. Mon mauvais. Je doute que la plupart de la poire libs sont mis à jour pour php7.

OriginalL'auteur Towen | 2016-12-06

  1. 17

    Sur certaines installations, il y a un bug dans pecl. Trouver cette ligne;

    exec $PHP -C -n -q $INCARG -d date.timezone=UTC -d output_buffering=1 -d variables_order=EGPCS -d safe_mode=0 -d register_argc_argv="On" $INCDIR/peclcmd.php "$@"

    supprimer l'-n

    Si vous souhaitez script, essayez: 

    sed -i "$ s|\-n||g" /usr/bin/pecl
    Ubuntu 16.04 LTS avec le même problème. Enlevé l'option "-n" de pecl fichier et mises en garde ont été fixés. Merci richp10!
    Merci... il a travaillé dans Ubuntu 16.04.4 avec PHP 7.1 (+deb.sury.org).
    Version de PHP: 7.2.16-1+ubuntu18.10.1+deb.sury.org+1. ne fonctionne pas pour moi 🙁

    OriginalL'auteur richp10

  2. 12

    Installer cette liste et tout ira bien 🙂

    sudo apt-get install php-pear pkg-config libbson-1.0 libmongoc-1.0-0 php-xml php7.0-xml php-dev
    merci Danilo!
    C'est mucho O_o

    OriginalL'auteur Danilo Colasso

  3. 1

    A été Confronté à ce problème, j'ai juste besoin d'installer php-xml

    sudo apt-get install php-xml

    Crédits: Taha EL BOUFFI

    Pleine Explication peut être trouvée ici

    OriginalL'auteur Angad Arora