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user243975
Asked: 2016-04-26 12:28:32 +0800 CST

Uncaught Error: Class 'Monolog\Logger' not found

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I use PHP 7.0 on Apache 2.4.20 and Ubuntu 16.04 LTS. I have followed this guide to have upload functionality and would like to know what I can do to fix the following error that I receive:

PHP Fatal error: Uncaught Error: Class 'Monolog\Logger' not found in /var/www/vendor/dilab/resumable.php/src/Resumable.php:49\nStack trace:\n#0 /var/www/upload.php(11): Dilab\Resumable->__construct(Object(Dilab\Network\SimpleRequest), Object(Dilab\Network\SimpleResponse))\n#1 {main}\n thrown in /var/www/vendor/dilab/resumable.php/src/Resumable.php on line 49

Can someone help me overcome this error on my server?

Edit 1: Composer doesn't download any dependency named "Monolog" or "Logger", so why is that happening? (note that this might be a Composer question and not a PHP question after all...)

ubuntu apache-2.4 php7 composer

1 Answers

  1. Best Answer

    You have to install Monolog as well. Go to your project directory and execute:

    composer require monolog/monolog
composer require php-console/php-console

    Then edit your update.php and insert below use Dilab\Resumable;

    use Monolog\Logger;
use Monolog\Handler\PHPConsoleHandler;

    That should do the trick.

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