Help, after weekend libre don't work, HTTP ERROR 500 when accessing web page

[Lukasz]

[root@localhost /opt/librenms]$./daily.sh Re-running /opt/librenms/daily.sh as librenms user
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
Updating Composer packages OK
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
Updated from unset to OK
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
Updating SQL-Schema FAIL
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
Updating submodules OK
Cleaning up DB FAIL
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
Fetching notifications FAIL
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
Caching PeeringDB data FAIL
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66
[root@localhost /opt/librenms]$./validate.php PHP Warning: require(/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php): failed to open stream: No such file or directory in /opt/librenms/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

Component	Version
LibreNMS	1.40-19-gfd77b2362
DB Schema	?
PHP	7.0.30
MySQL	?
RRDTool	1.3.8
SNMP	NET-SNMP 5.5

====================================

Warning: require(/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php): failed to open stream: No such file or directory in /opt/librenms/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/opt/librenms/vendor/composer/…/psy/psysh/src/Psy/functions.php’ (include_path=’.:/usr/share/pear:/usr/share/php’) in /opt/librenms/vendor/composer/autoload_real.php on line 66

[Kevin_Krumm]

@Lukasz

Component	Version
LibreNMS	1.40-19-gfd77b2362
DB Schema	?
PHP	7.0.30
MySQL	?
RRDTool	1.3.8
SNMP	NET-SNMP 5.5

It looks like your database is not responding either.

[Lukasz]

Kevin_Krumm

Database service is working fine.
[root@localhost /opt/librenms]$service mysqld status
mysqld (pid 15807) is running…
[root@localhost /opt/librenms]$
[root@localhost /opt/librenms]$mysql -u librenms -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.5.60 MySQL Community Server (GPL) by Remi

Copyright © 2000, 2018, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the current input statement.

mysql> show databases;
±-------------------+
| Database |
±-------------------+
| information_schema |
| librenms |
±-------------------+
2 rows in set (0.01 sec)

mysql> use librenms
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> show tables;
±-------------------------+
| Tables_in_librenms |
±-------------------------+
| access_points |
| alert_device_map |
| alert_group_map |
| alert_log |
| alert_rules |
| alert_schedule |
| alert_schedule_items |
| alert_template_map |
| alert_templates |
| alerts |
| api_tokens |
| application_metrics |
| applications |
| authlog |
| bgpPeers |
| bgpPeers_cbgp |
| bill_data |
| bill_history |
| bill_perms |
| bill_port_counters |
| bill_ports |
| bills |
| callback |
| cef_switching |
| ciscoASA |
| component |
| component_prefs |
| component_statuslog |
| config |
| customers |
| dashboards |
| dbSchema |
| device_graphs |
| device_group_device |
| device_groups |
| device_mibs |
| device_oids |
| device_perf |
| device_relationships |
| devices |
| devices_attribs |
| devices_perms |
| entPhysical |
| entPhysical_state |
| entityState |
| eventlog |
| graph_types |
| graph_types_dead |
| hrDevice |
| ipsec_tunnels |
| ipv4_addresses |
| ipv4_mac |
| ipv4_networks |
| ipv6_addresses |
| ipv6_networks |
| juniAtmVp |
| links |
| loadbalancer_rservers |
| loadbalancer_vservers |
| locations |
| mac_accounting |
| mefinfo |
| mempools |
| mibdefs |
| munin_plugins |
| munin_plugins_ds |
| netscaler_vservers |
| notifications |
| notifications_attribs |
| ospf_areas |
| ospf_instances |
| ospf_nbrs |
| ospf_ports |
| packages |
| pdb_ix |
| pdb_ix_peers |
| perf_times |
| plugins |
| poller_groups |
| pollers |
| port_association_mode |
| ports |
| ports_adsl |
| ports_fdb |
| ports_perms |
| ports_stack |
| ports_statistics |
| ports_stp |
| ports_vlans |
| processes |
| processors |
| proxmox |
| proxmox_ports |
| pseudowires |
| route |
| sensors |
| sensors_to_state_indexes |
| services |
| session |
| slas |
| state_indexes |
| state_translations |
| storage |
| stp |
| syslog |
| tnmsneinfo |
| toner |
| ucd_diskio |
| users |
| users_prefs |
| users_widgets |
| vlans |
| vminfo |
| vrf_lite_cisco |
| vrfs |
| widgets |
| wireless_sensors |
±-------------------------+
117 rows in set (0.00 sec)

[Lukasz]

Ok. I was able to fix this issue on my own.
For other user facing this problem:
type in root command: php composer.phar install

[Daniel_Schmidt]

Apologies for necromancy, I just wanted to thank Lukasz for posting the solution as I just hit this today and it broke everything.

[murrant]

FYI, if you run that as root you are just going to cause more issues for yourself. Probably you did that in the past, which is why you ended up here.

chown -R librenms:librenms /opt/librenms to fix.

for good measure:

setfacl -d -m g::rwx /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/
setfacl -R -m g::rwx /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/

[Daniel_Schmidt]

Thanks Murrant. (Many times over) Those three commands should be a trivial bash script included with librenms that checks id == 0 (run as root, for those who did not know). It seems many mistakes lately are posted that could be solved that way, of which offense I have been guilty.

[murrant]

Can’t prevent all commands users could run as root. Might be worthwhile to add warnings to more.