A non well formed numeric value encountered

[Oirbsiu]

Hi,
Not sure if this is a common issue but I recently installed rsyslog / loganalyzer on a Vm runing CentOS 7.4 with PHP v7.2

I noticed in the error logs these entries repeating when accessing the loganalyzer website

[Fri Jan 26 08:26:34.176898 2018] [php7:notice] [pid xx] [client x.x.x.x:57379] PHP Notice: A non well formed numeric value encountered in /var/www/html/logAnalyser/include/functions_common.php on line 2197, referer: https://xxx/admin/index.php [Fri Jan 26 08:26:34.176898 2018] [php7:notice] [pid xx] [client x.x.x.x:57379] PHP Notice: A non well formed numeric value encountered in /var/www/html/logAnalyser/include/functions_common.php on line 2200, referer: https://xxx/admin/index.php [Fri Jan 26 08:26:34.176898 2018] [php7:notice] [pid xx] [client x.x.x.x:57379] PHP Notice: A non well formed numeric value encountered in /var/www/html/logAnalyser/include/functions_common.php on line 2203, referer: https://xxx/admin/index.php [Fri Jan 26 08:26:34.176898 2018] [php7:notice] [pid xx] [client x.x.x.x:57379] PHP Notice: A non well formed numeric value encountered in /var/www/html/logAnalyser/include/functions_common.php on line 2206, referer: https://xxx/admin/index.php

So I had a look at functions_common.php and added this line at line 2193

settype($userdefaultfontsize, "integer");

And now no more errors.

There maybe a better way to change but tis works for me.
Mark

[apinchang]

good job

[alorbach]

[notice] are not errors, so I would not call it a bug. Default php installations don't show notices at all.
But it looks like php 7.2 has been hardened regarding datatypes.

Loganalyzer has not been checked for php 7.2 compatibility yet, this needs to be done.

A good solution to make sure the $userdefaultfontsize is an integer using:
settype($userdefaultfontsize, "integer");

Will be added with the next minor update.

[kyrenya]

this has just saved my life XD XD Thx!

[spacecabbie]

[notice] are not errors, so I would not call it a bug. Default php installations don't show notices at all.
But it looks like php 7.2 has been hardened regarding datatypes.

Loganalyzer has not been checked for php 7.2 compatibility yet, this needs to be done.

A good solution to make sure the $userdefaultfontsize is an integer using:
settype($userdefaultfontsize, "integer");

Will be added with the next minor update.

@alorbach I belive this has since been fixed? Can we close ?