Technology Errors

Can’t use string (“CPAN::Tarzip”) as a HASH ref while “strict refs” in use at /usr/lib/perl5/5.8.8/CPAN/Tarzip.pm line 94.

The below error message was received after starting the CPAN shell and running “install Class::Accessor”. It was after upgrading the CPAN.pm message so to resolve this issue either just reload or upgrade and reload. Both sets of steps are detailed below. Error: Can’t use string (“CPAN::Tarzip”) as a HASH ref while “strict refs” in use…

Technology Insights

CentOS 5.2 /etc/sysconfig/networking

The file located in /etc/sysconfig/networking/profiles are created by the GUI network interface management tool. These files should not be edited manually and when changes need to be made they should be made directly to the files as shown below. CentOS 5 is easy to get around from the command line and it is beneficial to…

Technology Insights

WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!

If you attempt to SSH to a server and receive a message similar to the below: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the RSA host key has…

Technology Errors

Description: mysql_real_escape_string() expects parameter 1 to be string, object given

When attempting to process an order using ClientExec you may get error messages like the following: An error has occurred with the given operation Type: Warning (2) Description: mysql_real_escape_string() expects parameter 1 to be string, object given Request: POST /signup.php Script: <clientexec-root>/newedge/classes/NE_Mysql.php Line Number: 198 Stack: var/www/web2/web/client/newedge/classes/NE_Mysql.php(138) : regexp code (1) : ne_mysql::escape_string <clientexec-root>/newedge/classes/NE_Mysql.php (138)…