Error 403 on long get Request

[Werner]

Excuse my broken english.

I'm using Revive 4 serverwide with a symbolic link (/AdServer/) on PHP 5.9 and Apache 2.4.7 no mod_security

I have a Problem with long Request. Why this is url ok:

https://.../AdServer/www/admin/stats.php?entity=advertiser&breakdown=history&clientid=6

https://.../AdServer/www/admin/report-generation.php?report=reports:oxReportsStandard:campaignAnalysisReport

...

and this get error 403

https://.../AdServer/www/admin/stats.php?clientid=6&statsBreakdown=day&listorder=name&orderdirection=up&day=&setPerPage=15&entity=advertiser&breakdown=history&period_preset=this_month&period_start=01+January+2017&period_end=26+January+2017

https://.../AdServer/www/admin/report-generate.php?period_preset=last_month&period_start=01+December+2016&period_end=31+December+2016&campaign=8&sheets[daily_breakdown]=1&sheets[ad_breakdown]=1&sheets[zone_breakdown]=1&plugin=reports%3AoxReportsStandard%3AcampaignAnalysisReport

...

Any suggestion?

 

Werner

[Ian]

Anything useful in your apache error log ?

[Werner]

No, only 403. Nothing in debug.log

[26/Jan/2017:18:27:02 +0100] "GET /AdServer/www/admin/report-generate.php?period_preset=last_month&period_start=01+December+2016&period_end=31+December+2016&campaign=8&sheets%5Bdaily_breakdown%5D=1&sheets%5Bad_breakdown%5
D=1&sheets%5Bzone_breakdown%5D=1&plugin=reports%3AoxReportsStandard%3AcampaignAnalysisReport HTTP/1.1" 403 636 "https://www.motorradreisendatenbank.de/AdServer/www/admin/report-generation.php?report=reports:oxReportsStandard:campaignAnal
ysisReport" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0"

 

[Werner]

Own property. It was a mod_rewrite rule. Sorry