nagiosql 3.4.0 installation issues

[shai]

hi martin,

first of all i would like to thank you for making and maintaining this project.
i have installed the latest 3.4.0 today , moved from ver 3.3 . after a success installation upgrade process , it gives me HTTP ERROR 500
instead of give me the login page.

my enviroment:
centos 7.4.1708 (Core)
php version:7.0.29
mysql: 5.5.56-MariaDB

nagiosql paths:

/usr/local/nagiosql
/var/www/html/nagiosql

all permissions are correct and i have checked it against the old installation that worked fine.

please let me know if i should i use the new ticket system instead of posting topics

[Martin]

Please have a look in your apache logfiles and post any error messages here. HTTP 500 are webserver internal errors, so the logs should say something.

[shai]

[Tue May 08 23:27:00.101336 2018] [:error] [pid 17692] [client 13.0.0.41:57027] PHP Warning:  require_once(PEAR.php): failed to open stream: No such file or directory in /var/www/html/nagiosql/libraries/pear/HTML/Template/IT.php on line 31
[Tue May 08 23:27:00.101378 2018] [:error] [pid 17692] [client 13.0.0.41:57027] PHP Fatal error:  require_once(): Failed opening required 'PEAR.php' (include_path='.:/usr/share/pear:/usr/share/php') in /var/www/html/nagiosql/libraries/pear/HTML/Template/IT.php on line 31

[shai]

solved the problem , thanks for advice to search in the apache log file...
it was missing php-pear module... (:

but now i have a problem open hosts section

error log file show:
[Tue May 08 23:40:11.514507 2018] [:error] [pid 24195] [client 13.0.0.41:57114] PHP Parse error: syntax error, unexpected '$prePageId' (T_VARIABLE) in /var/www/html/nagiosql/admin/hosts.php on line 24, referer: http://10.0.0.10/nagiosql/admin/services.php

[Martin]

There was a bug in hosts.php that was fixed on May 7th.
https://gitlab.com/wizonet/nagiosql/commit/2107512dabb8c49e53bc08137ecafa1cf9b2cd14

Please download 3.4.0 again from here, the files on sourceforge were updated. There is no need to run the installer again when you just upgraded to 3.4.0. It's a simple replacement of files.

[shai]

yes , now its working (:
thank you.

[shai]

hi martin,

i have same issue as before on a new installation of nagiosql-3.4.1
i get error 500 when i enter /nagiosql web page.
my enviroment:
centos 8.3.2011
php version:8.0.2
mysql: 10.3.27-MariaDB

nagiosql paths:

/usr/local/nagiosql
/var/www/html/nagiosql

all permissions are correct and i have checked it against the old installation that worked fine.
also , no error in apache error_log
i have checkd php-pear install - maybe i have missed somthing else?

p.s
i see this eror in the php-fpm/www-error.log
PHP Fatal error: Array and string offset access syntax with curly braces is no longer supported in /var/www/html/nagiosql/libraries/pear/HTML/Template/IT.php on line 1077

[Martin]

You can change $filename{0} to $filename[0] on line 1077. That's an old third party library with some issues in new php versions. I will update it in my next GIT update.

HTTP 500 is an internal server error. Centos uses an SELinux extension that sometimes has such side effects. Is there an SELinux logfile, that shows some more information about access errors?

PHP 8 has not yet been tested with NagiosQL - so I can't guarantee the function for now.

[shai]

tested again on centos 8.3 , this time i stayed in the default php version for centos 8 , which is 7.2
seems to work ok now.
thanks again for your help.

[shai]

hi martin .
is there any plan in the near future for supporting php 8?

[Martin]

NagiosQL 3.5 is almost finished. Probably we need some beta testers to check the application. It was developped based on PHP8.2 - so we recommend to use at least PHP8.0 but it work with PHP7.2 too.

[Vinicius Sales Leite]

Good morning guys.

I'm having some problems with NAGIOSQL for monitoring printers and computers.

I have installed and configured NAGIOS CORE but it is very complicated to manage, especially changing printers that change IP, serial number, etc., so I decided to install NAGIOSQL to help me with this task, after learning a little I managed to get the interface working However, now I'm having some problems that I'll report below:

When trying to import any configuration from NAGIOS CORE the screen crashes and the file is not imported into NAGIOSQL (PHOTO1)

In the Administrations --> Support menu, the following errors appear, which I honestly don't know if is "normal" (PHOTO2)

In the Tools--> Nagios Control menu, the Check configuration files buttons give the following error (PHOTO3)

on the Restart Nagios button another error (PHOTO4).

If anyone can help me in these cases I would be immensely grateful.