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Alen
Asked: 2016-03-04 02:30:41 +0800 CST

Error with PECL command in PHP7

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I've upgraded php to version 7 and now I have problems with pecl command. When I run sudo pecl install mongo I get long list of errors:

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

I've tried solutions from this question: https://serverfault.com/questions/589877/pecl-command-produces-long-list-of-errors but it's not working. I'm using Ubuntu 14.04 with PHP7, I installed php-dev package

14.04

1 Answers

  1. I had this problem as well when using 7.1 and after upgrading pecl through apt-get. I solved this by installing the php7.1-xml package using apt-get.

    If you're running 7.0, then you need to do the following:

    sudo apt-get install php7.0-xml

    If you're running 7.1, then run this:

    sudo apt-get install php7.1-xml

    That should solve your issue. It seems that PEAR parses help text and config info at startup and (I'm assuming) it's stored as XML somewhere

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