[emerg] 1035#1035: unknown directive "modsecurity"

[super-23]

[emerg] 1035#1035: unknown directive "modsecurity"

This error appears in the nginx log.

What's the problem?

[zimmerle]

Hi @super-23,

Just few minutes ago I have had reply your issue here: SpiderLabs/ModSecurity#2466. Did you had the chance to check if the module was loaded?

[super-23]

Hi @super-23,

Just few minutes ago I have had reply your issue here: SpiderLabs/ModSecurity#2466. Did you had the chance to check if the module was loaded?

HI

I checked the nginx error log and found the following errors.

[emerg] 1035#1035: dlopen() "/etc/nginx/modules/ngx_http_modsecurity_module.so" failed (/etc/nginx/modules/ngx_http_modsecurity_module.so: undefined symbol: ngx_inet_get_port) in /etc/nginx/nginx.conf:1

[super-23]

Hi @super-23,

Just few minutes ago I have had reply your issue here: SpiderLabs/ModSecurity#2466. Did you had the chance to check if the module was loaded?

and

I checked {NGX http modsecurity_ module.so }Module, found that there are many undefined symbols.

like

ldd -r /data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so

undefined symbol: ngx_http_top_body_filter (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_http_core_run_phases (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_http_top_header_filter (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_http_core_module (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_cached_http_time (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_conf_set_flag_slot (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_sprintf (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_pnalloc (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_http_complex_value (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_list_push (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_http_time (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_http_filter_finalize_request (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_http_read_client_request_body (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_http_compile_complex_value (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_palloc (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_inet_get_port (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_pool_cleanup_add (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_array_push (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_connection_local_sockaddr (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_pcalloc (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_log_error_core (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so) undefined symbol: ngx_pfree (/data/source/nginx-1.19.5/objs/ngx_http_modsecurity_module.so)

[zimmerle]

Did you have the connector compile by yourself or is it a distribution package?

[super-23]

Did you have the connector compile by yourself or is it a distribution package?

Thank you very much. This problem has been solved.

I use the method of compiling and installing.

This error occurs when I use nginx reload. Then I tried to use nginx restart and the problem was solved.

[zimmerle]

Did you have the connector compile by yourself or is it a distribution package?

Thank you very much. This problem has been solved.

I use the method of compiling and installing.

This error occurs when I use nginx reload. Then I tried to use nginx restart and the problem was solved.

Glad to hear that it is working. Thank you for report back. Usually in that situation most of ppl leave the issue for imeout :P