Warning: A non-numeric value encountered in /mnt/web207/b1/95/51371495/htdocs/andy/plugins/moziloGB/index.php on line 279

Fatal error: Uncaught TypeError: Unsupported operand types: string + string in /mnt/web207/b1/95/51371495/htdocs/andy/plugins/moziloGB/index.php:279
Stack trace:
#0 /mnt/web207/b1/95/51371495/htdocs/andy/plugins/moziloGB/index.php(273): moziloGB->help_makeRandomStr()
#1 /mnt/web207/b1/95/51371495/htdocs/andy/plugins/moziloGB/index.php(48): moziloGB->makeRandomStr()
#2 /mnt/web207/b1/95/51371495/htdocs/andy/cms/Plugin.php(86): moziloGB->getContent()
#3 /mnt/web207/b1/95/51371495/htdocs/andy/cms/Syntax.php(906): Plugin->getPluginContent()
#4 /mnt/web207/b1/95/51371495/htdocs/andy/cms/Syntax.php(251): Syntax->plugin_replace()
#5 /mnt/web207/b1/95/51371495/htdocs/andy/index.php(383): Syntax->convertContent()
#6 /mnt/web207/b1/95/51371495/htdocs/andy/index.php(246): readTemplate()
#7 {main}
  thrown in /mnt/web207/b1/95/51371495/htdocs/andy/plugins/moziloGB/index.php on line 279