I am a new guy for Magento. When I click on backend's System>Configuration>Sales>Payment Methods, I got Internal Server Error. I checked error log file, it shows the below error:
[Tue Nov 29 20:25:39.934637 2016] [access_compat:error] [pid 306944:tid 140107193476864] [client 210.5.50.143:55854] AH01797: client denied by server configuration: /var/www/vhosts/baoho.nz/httpdocs/app/etc/local.xml [Tue Nov 29 20:25:40.318493 2016] [:error] [pid 306946:tid 140107373123328] [client 222.153.188.223] ModSecurity: Output filter: Response body too large (over limit of 524288, total not specified). [hostname "baoho.nz"] [uri "/index.php/admin/system_config/edit/section/payment/key/0ad75a974774456d274ebf7c4bcf4cb1/"] [unique_id "WD0tb@nx70z3ONKpFlNGtgAAAEI"] [Tue Nov 29 20:25:40.318964 2016] [proxy_fcgi:error] [pid 306946:tid 140107373123328] [client 222.153.188.223:55836] AH01068: Got bogus version 101, referer: http://baoho.nz/index.php/admin/system_config/edit/section/checkout/key/0ad75a974774456d274ebf7c4bcf4cb1/ [Tue Nov 29 20:25:40.318986 2016] [proxy_fcgi:error] [pid 306946:tid 140107373123328] (22)Invalid argument: [client 222.153.188.223:55836] AH01075: Error dispatching request to :, referer: http://baoho.nz/index.php/admin/system_config/edit/section/checkout/key/0ad75a974774456d274ebf7c4bcf4cb1/
I did change .htaccess file's memory limited from 64MB to 512MB. However, it still showed the same error. Could anyone help me to solve this problem?
Thanks