Coreuiproxy log error

[nietonoshana]

Hello Nagios team

I have a problem with error

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PHP Warning: fread() expects parameter 1 to be resource, boolean given in /usr/local/nagiosxi/html/includes/components/nagioscore/coreuiproxy.inc.php on line 447
PHP Warning: fread() expects parameter 1 to be resource, boolean given in /usr/local/nagiosxi/html/includes/components/nagioscore/coreuiproxy.inc.php on line 446

The log with this error takes 100 percent of the free disk in a couple of hours.

I do not know the reason why this error starts to occur, it may be that for several hours it does not appear and suddenly it happens
Nagios installed is Nagios XI version: 5.7.5 in Red Hat Enterprise Linux release 8.2

Right now all I do is clean the log file

[benjaminsmith]

HI,

Besides that message filling up your logs, have you noticed any other issues with your system?

Since this is filling up your logs so quickly. I would turn off the logging of warnings and messages for the time being. These are advisory messages and do not indicate a fatal error.

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error_reporting(E_ALL & ~E_WARNING & ~E_NOTICE);

At this point in the code, it may be unable to input data. Let's check the permissions settings on the cgi scripts.

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 ls -l /usr/local/nagios/sbin/*

--Benjamin

[nietonoshana]

Hello @benjaminsmith

Nagios xi stops working and indicates that the database is repaired, but this is because the server runs out of space, database service stop, and need liberate space and start database service

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[root@nagios php-fpm]# ls -l /usr/local/nagios/sbin/*
-rwxrwxr-x. 1 nagios nagios 329328 sep 24 15:22 /usr/local/nagios/sbin/archivejson.cgi
-rwxrwxr-x. 1 nagios nagios 314720 sep 24 15:22 /usr/local/nagios/sbin/avail.cgi
-rwxrwxr-x. 1 nagios nagios 302128 sep 24 15:22 /usr/local/nagios/sbin/cmd.cgi
-rwxrwxr-x. 1 nagios nagios 273680 sep 24 15:22 /usr/local/nagios/sbin/config.cgi
-rwxrwxr-x. 1 nagios nagios 318784 sep 24 15:22 /usr/local/nagios/sbin/extinfo.cgi
-rwxrwxr-x. 1 nagios nagios 269760 sep 24 15:22 /usr/local/nagios/sbin/histogram.cgi
-rwxrwxr-x. 1 nagios nagios 249160 sep 24 15:22 /usr/local/nagios/sbin/history.cgi
-rwxrwxr-x. 1 nagios nagios 249136 sep 24 15:22 /usr/local/nagios/sbin/notifications.cgi
-rwxrwxr-x. 1 nagios nagios 327024 sep 24 15:22 /usr/local/nagios/sbin/objectjson.cgi
-rwxrwxr-x. 1 nagios nagios 240912 sep 24 15:22 /usr/local/nagios/sbin/outages.cgi
-rwxrwxr-x. 1 nagios nagios 236816 sep 24 15:22 /usr/local/nagios/sbin/outages-xml.cgi
-rwxrwxr-x. 1 nagios nagios 245024 sep 24 15:22 /usr/local/nagios/sbin/showlog.cgi
-rwxrwxr-x. 1 nagios nagios 322904 sep 24 15:22 /usr/local/nagios/sbin/status.cgi
-rwxrwxr-x. 1 nagios nagios 240904 sep 24 15:22 /usr/local/nagios/sbin/status-json.cgi
-rwxrwxr-x. 1 nagios nagios 321072 sep 24 15:22 /usr/local/nagios/sbin/statusjson.cgi
-rwxrwxr-x. 1 nagios nagios 269824 sep 24 15:22 /usr/local/nagios/sbin/statusmap.cgi
-rwxrwxr-x. 1 nagios nagios 261472 sep 24 15:22 /usr/local/nagios/sbin/statuswml.cgi
-rwxrwxr-x. 1 nagios nagios 249152 sep 24 15:22 /usr/local/nagios/sbin/statuswrl.cgi
-rwxrwxr-x. 1 nagios nagios 269672 sep 24 15:22 /usr/local/nagios/sbin/summary.cgi
-rwxrwxr-x. 1 nagios nagios 261488 sep 24 15:22 /usr/local/nagios/sbin/tac.cgi
-rwxrwxr-x. 1 nagios nagios 241000 sep 24 15:22 /usr/local/nagios/sbin/tac-xml.cgi
-rwxrwxr-x. 1 nagios nagios 277968 sep 24 15:22 /usr/local/nagios/sbin/trends.cgi

[benjaminsmith]

Hi @nietonoshana,

The permissions look good, thank you. Can you send me the system profile along with the following file:

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/usr/local/nagios/etc/cgi.cfg

Thanks, Benjamin

To send us your system profile.
Login to the Nagios XI GUI using a web browser.
Click the "Admin" > "System Profile" Menu
Click the "Download Profile" button