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Full Discussion: Cannot find localhost
Top Forums Shell Programming and Scripting Cannot find localhost Post 302971412 by RudiC on Wednesday 20th of April 2016 02:20:17 AM
Old 04-20-2016
Please believe jim mcnamara in that localhost is NOT a valid path used to locate executable commands/programs in your directory structure. If found in /etc/hosts, it can be resolved (by the resolver) if part of a URL.

EDIT:
But then, as a part of a URL, use it correctly, e.g. file://localhost/tmp The /etc/hosts entry does not map but connects IP_address canonical_hostname [aliases...].

Last edited by RudiC; 04-20-2016 at 03:27 AM..
 

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MAXDB_CONNECT_ERROR(3)							 1						    MAXDB_CONNECT_ERROR(3)

maxdb_connect_error - Returns a string description of the last connect error

SYNOPSIS
string maxdb_connect_error (void ) DESCRIPTION
The maxdb_connect_error(3) function is identical to the corresponding maxdb_connect_errno(3) function in every way, except instead of returning an integer error code the maxdb_connect_error(3) function will return a string representation of the last error to occur for the last maxdb_connect(3) call. If no error has occurred, this function will return an empty string. RETURN VALUES
A string that describes the error. An empty string if no error occurred. EXAMPLES
Example #1 maxdb_connect_error sample <?php $link = maxdb_connect("localhost", "nonexisting_user", ""); if (!$link) { printf("Can't connect to localhost. Error: %s ", maxdb_connect_error()); } ?> The above example will output something similar to: PHP Warning: maxdb_connect(): -4008 POS(1) Unknown user name/password combination <...> Can't connect to localhost. Error: POS(1) Unknown user name/password combination SEE ALSO
maxdb_connect(3), maxdb_connect_errno(3), maxdb_errno(3), maxdb_error(3), maxdb_sqlstate(3). PHP Documentation Group MAXDB_CONNECT_ERROR(3)
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