在启动apache服务器时收到警告

Question

我是Apache安装的新手。当我尝试通过命令行启动Apache服务器时 $ sudo ./apachectl开始 我收到消息：

import random
file = open("C:\\Users\\nikol\\Downloads\\ThreeLetters.txt","w+",encoding = 
"utf-8")
word = []
char = 0
wordloop = 0
words = []
currentword = ""
while wordloop < 46656:
    for n in range(3):
        char = random.randint(1,36)
        if char == 1:
            word.append("a")
        if char == 2:
            word.append("b")
        if char == 3:
            word.append("c")
        if char == 4:
            word.append("d")
        if char == 5:
            word.append("e")
        if char == 6:
            word.append("f")
        if char == 7:
            word.append("g")
        if char == 8:
            word.append("h")
        if char == 9:
            word.append("i")
        if char == 10:
            word.append("j")
        if char == 11:
            word.append("k")
        if char == 12:
            word.append("l")
        if char == 13:
            word.append("m")
        if char == 14:
            word.append("n")
        if char == 15:
            word.append("o")
        if char == 16:
            word.append("p")
        if char == 17:
            word.append("q")
        if char == 18:
            word.append("r")
        if char == 19:
            word.append("s")
        if char == 20:
            word.append("t")
        if char == 21:
            word.append("u")
        if char == 22:
            word.append("v")
        if char == 23:
            word.append("w")
        if char == 24:
            word.append("x")
        if char == 25:
            word.append("y")
        if char == 26:
            word.append("z")
        if char == 27:
            word.append("0")
        if char == 28:
            word.append("1")
        if char == 29:
            word.append("2")
        if char == 30:
            word.append("3")
        if char == 31:
            word.append("4")
        if char == 32:
            word.append("5")
        if char == 33:
            word.append("6")
        if char == 34:
            word.append("7")
        if char == 35:
            word.append("8")
        if char == 36:
            word.append("9")

    for n in range(len(word)):
        currentword = currentword + word[n]
    word = []
    words.append(currentword)
    currentword = ""
    wordloop += 1

words = sorted(words)
for n in range(len(words)):
    file.write(str(words[n]) + ",")
file.close()

我问在哪里设置“ ServerName”。我打开了[httpd.conf]文件以将[DocumentRoot]目录路径编辑为计算机的主目录，因为还写入了[httpd.conf]文件[ServerName www.example.com:80]，我应该编辑此[ ServerName作为“ localhost”]来禁止显示上述消息，并在没有此消息的情况下将apache服务器作为localhost启动。

请提出建议，我已经阅读了有关此问题的信息，但理解不正确。