Composer problem

I have a problem with my Librenms running on Ubuntu 15.10.

When a run validate.php I have this :
[FAIL] No composer available, please install composer

I have installed composer but with no luck !

Thanks for your help.

I had the same problem.

I followed this advice:

After apt removing the package running ./validate.php again installed it for me, no more error.

Thanks !
The composer message have been gone after removing composer package.

I have now new problems with validate.php :
[email protected]:/opt/librenms# ./validate.php

Component Version
LibreNMS 1.37-17-g5af51fa
DB Schema 238
PHP 5.6.11-1ubuntu3.2
MySQL 5.6.30-0ubuntu0.15.10.1
RRDTool 1.5.4


[OK] Composer Version: 1.6.3
[OK] Dependencies up-to-date.
[OK] Database connection successful
[FAIL] You have not set sql_mode=’’ in your mysql config.
[FIX] Set sql-mode=’’ in your mysql config file in the [mysqld] section.
[FAIL] Database: incorrect column (users/updated_at)
[FAIL] Database: missing column (users/remember_token)
[FAIL] We have detected that your database schema may be wrong, please report the following to us on IRC or the community site (
[FIX] Run the following SQL statements to fix.
SQL Statements:
ALTER TABLE users CHANGE updated_at updated_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP;
ALTER TABLE users ADD remember_token varchar(100) NULL AFTER updated_at;
[email protected]:/opt/librenms#

@mourillostak you need to fix all that follow the commands its telling you.

@mourillostak Unrelated - but definitely not helping your cause - your server is beyond end of support - an upgrade to an LTS build (16.04) would be a positive move too.