[CentOS] CentOS6 and squid34 package ...

Thu May 25 08:19:00 UTC 2017
Walter H. <Walter.H at mathemainzel.info>


what is the essential difference between the default squid package and 
this squid34 package,
as I have problems using this squid34 package for FTP connections;
there are no shown icons, when going to e.g. ftp://ftp.adobe.com/
when I tell the browser to show the image then I get this squid 
generated message ...

the same config /etc/squid/squid.conf works with the default squid 
package ...

While trying to retrieve the URL: 

The following error was encountered:

  * *Access Denied. *

Access control configuration prevents your request from being allowed at 
this time.
Please contact your service provider if you feel this is incorrect.

Your cache administrator is ...

Generated Thu, 25 May 2017 06:50:02 GMT by proxy.local (squid/3.4.14)


has anybody the hint for me, what is wrong ..., here is the 

acl localnet src

acl SSL_ports port 443
acl Safe_ports port 80          # http
acl Safe_ports port 21          # ftp
acl Safe_ports port 443         # https
acl Safe_ports port 70          # gopher
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
http_access deny to_localhost
http_access allow localnet
http_access allow localhost
http_access deny all
http_reply_access allow all

http_port 3128

cache_dir ufs /var/spool/squid 16400 16 256
coredump_dir /var/spool/squid

nonhierarchical_direct off

visible_hostname proxy.local
unique_hostname proxy.local

forwarded_for off
cache_mem 2560 MB

icon_directory /usr/share/squid/icons
error_directory /etc/squid/errors

as_whois_server whois.ra.net

logformat combined %>A %[ui %[un [%tl] "%rm %ru HTTP/%rv" %>Hs %<st 
"%{Referer}>h" "%{User-Agent}>h" %Ss:%Sh
access_log /var/log/squid/access.log combined

refresh_pattern ^ftp:           1440    20%     10080
refresh_pattern ^gopher:        1440    0%      1440
refresh_pattern -i (/cgi-bin/|\?) 0     0%      0
refresh_pattern .               0       20%     4320

the same host has a running apache, where host proxy.local is a password 
protected web, which has the folling

for port 80
<virt. host>
RewriteCond %{HTTP_HOST} ^proxy\.local(:80)?$ [NC]
RewriteRule ^/(.*)$ https://proxy.local/$1 [L,R=301]
</virt. host>

for port 443
<virt. host>
<Location />
         AuthName Firewall/Router
         AuthType Basic
         AuthUserFile /var/www/passwrds
         Require User admin
</virt. host>

/var/log/squid/access.log has this ...
<squid log>
client - - [25/May/2017:08:50:02 +0200] "GET 
HTTP/1.1" 403 1655 "ftp://ftp.adobe.com/" "UserAgent" TCP_DENIED:HIER_NONE
</squid log>

the apache doesn't log anything in connection with this ...

has anybody the hint for me, what is causing this?