Fatal error: Uncaught Error: Call to undefined function rrd_last() in /home/weather/stellenbosch-weather/public_html/graphs/rain/index.php:134 Stack trace: #0 /home/weather/stellenbosch-weather/public_html/graphs/rain/index.php(18): create_graph_year('week_year.png', '-1 week', 'Yearly rain acc...', 'averaged over a...') #1 {main} thrown in /home/weather/stellenbosch-weather/public_html/graphs/rain/index.php on line 134