nginx/nginx · error

NGX_LOG_WARN

NGX_LOG_WARN

Error message

duplicate default geo range value: \"%V\", old value: \"%v\"

What it means

Error "duplicate default geo range value: \"%V\", old value: \"%v\"" thrown in nginx/nginx.

Source

Thrown at src/http/modules/ngx_http_geo_module.c:701

    ngx_reset_pool(cf->pool);

    return NGX_CONF_ERROR;
}


static char *
ngx_http_geo_range(ngx_conf_t *cf, ngx_http_geo_conf_ctx_t *ctx,
    ngx_str_t *value)
{
    u_char      *p, *last;
    in_addr_t    start, end;
    ngx_str_t   *net;
    ngx_uint_t   del;

    if (ngx_strcmp(value[0].data, "default") == 0) {

        if (ctx->high.default_value) {
            ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
                "duplicate default geo range value: \"%V\", old value: \"%v\"",
                &value[1], ctx->high.default_value);
        }

        ctx->high.default_value = ngx_http_geo_value(cf, ctx, &value[1]);
        if (ctx->high.default_value == NULL) {
            return NGX_CONF_ERROR;
        }

        return NGX_CONF_OK;
    }

    if (ctx->binary_include) {
        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
            "binary geo range base \"%s\" cannot be mixed with usual entries",
            ctx->include_name.data);
        return NGX_CONF_ERROR;
    }

View on GitHub (pinned to 3f6f7824d4)

When it happens

Trigger: Thrown at src/http/modules/ngx_http_geo_module.c:701 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of nginx/nginx@3f6f7824d4 (2026-08-22). Data as JSON: /api/errors/41c6c70c498c7049. Report an issue: GitHub.