I can't install cpanel.

[QUOTE]Excuse me I can't install cpanel. [20131206.193123] Retrieving and staging /cpanelsync/11.40.0.26/binaries/linux-x86_64/perl/BSD/Resource/majflt.al.bz2 [20131206.193123] Retrieving and staging /cpanelsync/11.40.0.26/binaries/linux-x86_64/perl/ExtUtils/MM_NW5.pm.bz2 [20131206.193123] Retrieving and staging /cpanelsync/11.40.0.26/binaries/linux-x86_64/perl/unicode/Is/Ll.pl.bz2 [20131206.193123] Retrieving and staging /cpanelsync/11.40.0.26/binaries/linux-x86_64/whostmgr/bin/whostmgr.bz2 [20131206.193128] E md5sum mismatch (actual: 5a0f9fa92e2bfd1493a1e8e7c230fb65) (expected: a1c460ae2e1123e1fa6778edd8356d0a) (size: 47432304) [20131206.193128] Retrying download (attempt 2/5) [20131206.193135] E md5sum mismatch (actual: 6d162de347655979eab8c812422c9812) (expected: a1c460ae2e1123e1fa6778edd8356d0a) (size: 47432304) [20131206.193135] Retrying download (attempt 3/5) [20131206.193142] E md5sum mismatch (actual: 7dd5ba4e1c20d3ab2b8a8dd572d02b57) (expected: a1c460ae2e1123e1fa6778edd8356d0a) (size: 47432304) [20131206.193142] Retrying download (attempt 4/5) [20131206.193149] E md5sum mismatch (actual: 554433e0ea0ebcb40b7d3de5118063de) (expected: a1c460ae2e1123e1fa6778edd8356d0a) (size: 47432304) [20131206.193149] Retrying download (attempt 5/5) [20131206.193156] E md5sum mismatch (actual: caaf0675466f28407bdda447edd7fc10) (expected: a1c460ae2e1123e1fa6778edd8356d0a) (size: 47432304) [20131206.193156] The Administrator will be notified to review this output when this script completes [20131206.193156] E Detected events which require user notification during updatenow. Will send iContact the log Cpanel::iContact: icontact /usr/sbin/sendmail is not executable by 0 [20131206.193156] Removing staged files and directories for binaries/linux-x86_64, cpanel [20131206.193156] Removing staged files and directories for x3 [20131206.193156] Removing staged files and directories for x3mail Can't exec "/usr/local/cpanel/scripts/cpanel_initial_install": No such file or directory at /home/cPanelInstall/selfgz14595/install line 152. 2013-12-06 19:31:56 154 (FATAL): Failure to exec /usr/local/cpanel/scripts/cpanel_initial_install Removing /root/installer.lock
I try to: yum groupinstall base yum install perl-File* But the problem is still so! :( [COLOR="silver">- - - Updated - - - Support Request Id 4413883 - Can't install cpanel I have submitted the support But no reply!