|  | Apache HTTP Server | 
|  | Copyright 2021 The Apache Software Foundation. | 
|  |  | 
|  | This product includes software developed at | 
|  | The Apache Software Foundation (https://www.apache.org/). | 
|  |  | 
|  | Portions of this software were developed at the National Center | 
|  | for Supercomputing Applications (NCSA) at the University of | 
|  | Illinois at Urbana-Champaign. | 
|  |  | 
|  | This software contains code derived from the RSA Data Security | 
|  | Inc. MD5 Message-Digest Algorithm, including various | 
|  | modifications by Spyglass Inc., Carnegie Mellon University, and | 
|  | Bell Communications Research, Inc (Bellcore). | 
|  |  | 
|  | This software contains code derived from the PCRE library pcreposix.c | 
|  | source code, written by Philip Hazel, Copyright 1997-2004 | 
|  | by the University of Cambridge, England. |