[CentOS] Apache 2.2 itk - 404 not found

Thu May 7 19:41:57 UTC 2015
John <tuxfed at gmail.com>

Hi all, Freshly installed apache 2.2 with httpd-itk (from epel). When I 
try to access apache's document root from a browser on local network, it 
always serve me the Apache welcome page, even if I have a index.html and 
a phpinfo.php file in the /var/www/html folder. If point the browser 
specifically to http://server/index.html, I get a '404 Not found error'. 
I'm running CentOS 6.6 x86_64. I've been googling this for a couple of 
days and found nothing. Here's a few output that might be useful:

    [root at srv01 ~]# rpm -qa |grep httpd

    [root at srv01 ~]# cat /etc/httpd/conf/httpd.conf |grep -v ^# |grep -v ^$
    ServerTokens Prod
    ServerRoot "/etc/httpd"
    PidFile run/httpd.pid
    Timeout 60
    KeepAlive On
    MaxKeepAliveRequests 100
    KeepAliveTimeout 15
    <IfModule prefork.c>
    StartServers       8
    MinSpareServers    5
    MaxSpareServers   20
    ServerLimit      256
    MaxClients       256
    MaxRequestsPerChild  4000
    <IfModule worker.c>
    StartServers         4
    MaxClients         300
    MinSpareThreads     25
    MaxSpareThreads     75
    ThreadsPerChild     25
    MaxRequestsPerChild  0
    Listen 80
    LoadModule auth_basic_module modules/mod_auth_basic.so
    LoadModule auth_digest_module modules/mod_auth_digest.so
    LoadModule authn_file_module modules/mod_authn_file.so
    LoadModule authn_alias_module modules/mod_authn_alias.so
    LoadModule authn_anon_module modules/mod_authn_anon.so
    LoadModule authn_dbm_module modules/mod_authn_dbm.so
    LoadModule authn_default_module modules/mod_authn_default.so
    LoadModule authz_host_module modules/mod_authz_host.so
    LoadModule authz_user_module modules/mod_authz_user.so
    LoadModule authz_owner_module modules/mod_authz_owner.so
    LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
    LoadModule authz_dbm_module modules/mod_authz_dbm.so
    LoadModule authz_default_module modules/mod_authz_default.so
    LoadModule ldap_module modules/mod_ldap.so
    LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
    LoadModule include_module modules/mod_include.so
    LoadModule log_config_module modules/mod_log_config.so
    LoadModule logio_module modules/mod_logio.so
    LoadModule env_module modules/mod_env.so
    LoadModule ext_filter_module modules/mod_ext_filter.so
    LoadModule mime_magic_module modules/mod_mime_magic.so
    LoadModule expires_module modules/mod_expires.so
    LoadModule deflate_module modules/mod_deflate.so
    LoadModule headers_module modules/mod_headers.so
    LoadModule usertrack_module modules/mod_usertrack.so
    LoadModule setenvif_module modules/mod_setenvif.so
    LoadModule mime_module modules/mod_mime.so
    LoadModule dav_module modules/mod_dav.so
    LoadModule status_module modules/mod_status.so
    LoadModule autoindex_module modules/mod_autoindex.so
    LoadModule info_module modules/mod_info.so
    LoadModule dav_fs_module modules/mod_dav_fs.so
    LoadModule vhost_alias_module modules/mod_vhost_alias.so
    LoadModule negotiation_module modules/mod_negotiation.so
    LoadModule dir_module modules/mod_dir.so
    LoadModule actions_module modules/mod_actions.so
    LoadModule speling_module modules/mod_speling.so
    LoadModule userdir_module modules/mod_userdir.so
    LoadModule alias_module modules/mod_alias.so
    LoadModule substitute_module modules/mod_substitute.so
    LoadModule rewrite_module modules/mod_rewrite.so
    LoadModule proxy_module modules/mod_proxy.so
    LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
    LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
    LoadModule proxy_http_module modules/mod_proxy_http.so
    LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
    LoadModule proxy_connect_module modules/mod_proxy_connect.so
    LoadModule cache_module modules/mod_cache.so
    LoadModule disk_cache_module modules/mod_disk_cache.so
    LoadModule cgi_module modules/mod_cgi.so
    LoadModule version_module modules/mod_version.so
    Include conf.d/*.conf
    User apache
    Group apache
    ServerAdmin xxxxxxxxxxx at xxxxxxxxx.ca
    ServerName localhost:80
    UseCanonicalName Off
    DocumentRoot "/var/www/html"
    <Directory />
         Options FollowSymLinks
         AllowOverride None
    <Directory "/var/www/html">
         Options Indexes FollowSymLinks
         AllowOverride All
         Order allow,deny
         Allow from all
    <IfModule mod_userdir.c>
         # UserDir is disabled by default since it can confirm the presence
         # of a username on the system (depending on home directory
         # permissions).
         UserDir disabled
         # To enable requests to /~user/ to serve the user's public_html
         # directory, remove the "UserDir disabled" line above, and
         # the following line instead:
         #UserDir public_html
    DirectoryIndex index.html index.htm index.php
    AccessFileName .htaccess
    <Files ~ "^\.ht">
         Order allow,deny
         Deny from all
         Satisfy All
    TypesConfig /etc/mime.types
    DefaultType text/plain
    <IfModule mod_mime_magic.c>
         MIMEMagicFile conf/magic
    HostnameLookups Off
    ErrorLog logs/error_log
    LogLevel debug
    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\"
    \"%{User-Agent}i\"" combined
    LogFormat "%h %l %u %t \"%r\" %>s %b" common
    LogFormat "%{Referer}i -> %U" referer
    LogFormat "%{User-agent}i" agent
    CustomLog logs/access_log combined
    ServerSignature On
    Alias /icons/ "/var/www/icons/"
    <Directory "/var/www/icons">
         Options Indexes MultiViews FollowSymLinks
         AllowOverride None
         Order allow,deny
         Allow from all
    <IfModule mod_dav_fs.c>
         # Location of the WebDAV lock database.
         DAVLockDB /var/lib/dav/lockdb
    ScriptAlias /cgi-bin/ "/var/www/cgi-bin/"
    <Directory "/var/www/cgi-bin">
         AllowOverride None
         Options None
         Order allow,deny
         Allow from all
    IndexOptions FancyIndexing VersionSort NameWidth=* HTMLTable
    AddIconByEncoding (CMP,/icons/compressed.gif) x-compress x-gzip
    AddIconByType (TXT,/icons/text.gif) text/*
    AddIconByType (IMG,/icons/image2.gif) image/*
    AddIconByType (SND,/icons/sound2.gif) audio/*
    AddIconByType (VID,/icons/movie.gif) video/*
    AddIcon /icons/binary.gif .bin .exe
    AddIcon /icons/binhex.gif .hqx
    AddIcon /icons/tar.gif .tar
    AddIcon /icons/world2.gif .wrl .wrl.gz .vrml .vrm .iv
    AddIcon /icons/compressed.gif .Z .z .tgz .gz .zip
    AddIcon /icons/a.gif .ps .ai .eps
    AddIcon /icons/layout.gif .html .shtml .htm .pdf
    AddIcon /icons/text.gif .txt
    AddIcon /icons/c.gif .c
    AddIcon /icons/p.gif .pl .py
    AddIcon /icons/f.gif .for
    AddIcon /icons/dvi.gif .dvi
    AddIcon /icons/uuencoded.gif .uu
    AddIcon /icons/script.gif .conf .sh .shar .csh .ksh .tcl
    AddIcon /icons/tex.gif .tex
    AddIcon /icons/bomb.gif core
    AddIcon /icons/back.gif ..
    AddIcon /icons/hand.right.gif README
    AddIcon /icons/folder.gif ^^DIRECTORY^^
    AddIcon /icons/blank.gif ^^BLANKICON^^
    DefaultIcon /icons/unknown.gif
    ReadmeName README.html
    HeaderName HEADER.html
    IndexIgnore .??* *~ *# HEADER* README* RCS CVS *,v *,t
    AddLanguage ca .ca
    AddLanguage cs .cz .cs
    AddLanguage da .dk
    AddLanguage de .de
    AddLanguage el .el
    AddLanguage en .en
    AddLanguage eo .eo
    AddLanguage es .es
    AddLanguage et .et
    AddLanguage fr .fr
    AddLanguage he .he
    AddLanguage hr .hr
    AddLanguage it .it
    AddLanguage ja .ja
    AddLanguage ko .ko
    AddLanguage ltz .ltz
    AddLanguage nl .nl
    AddLanguage nn .nn
    AddLanguage no .no
    AddLanguage pl .po
    AddLanguage pt .pt
    AddLanguage pt-BR .pt-br
    AddLanguage ru .ru
    AddLanguage sv .sv
    AddLanguage zh-CN .zh-cn
    AddLanguage zh-TW .zh-tw
    LanguagePriority en ca cs da de el eo es et fr he hr it ja ko ltz nl
    nn no pl pt pt-BR ru sv zh-CN zh-TW
    ForceLanguagePriority Prefer Fallback
    AddDefaultCharset UTF-8
    AddType application/x-compress .Z
    AddType application/x-gzip .gz .tgz
    AddType application/x-x509-ca-cert .crt
    AddType application/x-pkcs7-crl    .crl
    AddHandler type-map var
    AddType text/html .shtml
    AddOutputFilter INCLUDES .shtml
    Alias /error/ "/var/www/error/"
    <IfModule mod_negotiation.c>
    <IfModule mod_include.c>
         <Directory "/var/www/error">
             AllowOverride None
             Options IncludesNoExec
             AddOutputFilter Includes html
             AddHandler type-map var
             Order allow,deny
             Allow from all
             LanguagePriority en es de fr
             ForceLanguagePriority Prefer Fallback
    BrowserMatch "Mozilla/2" nokeepalive
    BrowserMatch "MSIE 4\.0b2;" nokeepalive downgrade-1.0 force-response-1.0
    BrowserMatch "RealPlayer 4\.0" force-response-1.0
    BrowserMatch "Java/1\.0" force-response-1.0
    BrowserMatch "JDK/1\.0" force-response-1.0
    BrowserMatch "Microsoft Data Access Internet Publishing Provider"
    BrowserMatch "MS FrontPage" redirect-carefully
    BrowserMatch "^WebDrive" redirect-carefully
    BrowserMatch "^WebDAVFS/1.[0123]" redirect-carefully
    BrowserMatch "^gnome-vfs/1.0" redirect-carefully
    BrowserMatch "^XML Spy" redirect-carefully
    BrowserMatch "^Dreamweaver-WebDAV-SCM1" redirect-carefully
    NameVirtualHost *:80
    Include conf.vhosts/*.conf