Sorry to bump such an old thread, but I've been seeing these errors on my private site for the past couple of hours;
[Wed Feb 12 10:25:43.851659 2014] [:error] [pid 2010] [client xxx.xxx.xxx.xxx:33578] PHP Warning: file_get_contents(https://blockchain.info/api/receive?method=create&address=xxxxxxxxxxxxxxxxxxxxxxxxxxx8&callback=xxxxxxxxxxxxxxxxxx): failed to open stream: HTTP request failed! HTTP/1.1 503 Service Temporarily Unavailable\r\n in /var/www/index.php on line 10
Code worked fine yesterday and no changes have been made this morning. Is anyone else aware of any problems?