Un sito in Plesk non è disponibile: "ModSecurity: Response body too large"

← Torna ad Plesk

fonte: https://www.plesk.com/kb/support/site-on-plesk-is-not-available-modsecurity-response-body-too-large/

Symptoms

Domain is not available with the following error shown:

500
Internal Server Error

The following messages can be found in Domains > example.com > Logs or in /var/www/vhosts/example.com/logs/error.log file:

[error] [client 203.0.113.2] ModSecurity: Output filter: Response body too large (over limit of 524288, total not specified).
[hostname "www.example.com"] [uri "/index.php"] [unique_id "W*****U43-wA*****G"]

Cause

Domain exceeded the default SecResponseBodyLimit parameter for ModSecurity (512 Kb).

Resolution

Navigate to Domains > example.com > Apache & nginx Settings

Add the following line to Additional directives for HTTP and to Additional directives for HTTPS:

<IfModule mod_security2.c>
SecResponseBodyLimit 536870912
</IfModule>