White screen and Warnings

Trying to Configure GMap settings I get a white screen.

Trying to Build a GMap macro I get the warning:

* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 658.
* warning: array_unshift() [function.array-unshift]: The first argument should be an array in /is/htdocs/*****/includes/form.inc on line 669.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 849.
* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 658.
* warning: array_unshift() [function.array-unshift]: The first argument should be an array in /is/htdocs/*****/includes/form.inc on line 669.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 849.
* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 658.
* warning: array_unshift() [function.array-unshift]: The first argument should be an array in /is/htdocs/*****/includes/form.inc on line 669.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 849.
* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/form.inc on line 658.
* warning: array_unshift() [function.array-unshift]: The first argument should be an array in /is/htdocs/*****/includes/form.inc on line 669.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 849.
* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 658.
* warning: array_unshift() [function.array-unshift]: The first argument should be an array in /is/htdocs/*****/includes/form.inc on line 669.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 849.
* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 658.
* warning: array_unshift() [function.array-unshift]: The first argument should be an array in /is/htdocs/*****/includes/form.inc on line 669.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 849.
* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 658.
* warning: array_unshift() [function.array-unshift]: The first argument should be an array in /is/htdocs/*****/includes/form.inc on line 669.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 849.
* warning: array_merge() [function.array-merge]: Argument #1 is not an array in /is/htdocs/*****/includes/form.inc on line 795.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 658.
* warning: array_unshift() [function.array-unshift]: The first argument should be an array in /is/htdocs/*****/includes/form.inc on line 669.
* warning: array_shift() [function.array-shift]: The argument should be an array in /is/htdocs/*****/includes/form.inc on line 849.
* warning: implode() [function.implode]: Bad arguments. in /is/htdocs/*****/includes/form.inc on line 618.
* warning: implode() [function.implode]: Bad arguments. in /is/htdocs/*****/includes/form.inc on line 618.
* warning: implode() [function.implode]: Bad arguments. in /is/htdocs/*****/includes/form.inc on line 618.
* warning: implode() [function.implode]: Bad arguments. in /is/htdocs/*****/includes/form.inc on line 618.
* warning: implode() [function.implode]: Bad arguments. in /is/htdocs/*****/includes/form.inc on line 618.
* warning: implode() [function.implode]: Bad arguments. in /is/htdocs/*****/includes/form.inc on line 618.
* warning: implode() [function.implode]: Bad arguments. in /is/htdocs/*****/includes/form.inc on line 618.
* warning: implode() [function.implode]: Bad arguments. in /is/htdocs/*****/includes/form.inc on line 618.

I am runnig on

MySQL-Datenbank 4.1.15
PHP 5.2.0