fixed _error_html_response()

+ renamed eval_file_mode() in eval_file_access()
+ memo update

srcs/utils.hpp

@@ -67,7 +67,7 @@ std::string					trim(std::string str, char del);
 http_method					str_to_http_method(std::string &str);
 std::string					http_methods_to_str(unsigned int methods);
 file_type					eval_file_type(const std::string &path);
-size_t						eval_file_mode(const std::string &path, int mode);
+size_t						eval_file_access(const std::string &path, int mode);
 void						replace_all_substr(std::string &str, const std::string &ori_substr, const std::string &new_substr);
 std::string					str_tolower(std::string str);
 std::string					extract_line(std::string & str, size_t pos = 0, std::string delim = "\n");