Fatal error: Uncaught TypeError: date(): Argument #2 ($timestamp) must be of type ?int, string given in /in/mXQEQ:7
Stack trace:
#0 /in/mXQEQ(7): date('Y-m-d\\TH:i:s', '2015-03-30 09:0...')
#1 {main}
thrown in /in/mXQEQ on line 7
Process exited with code 255.
Notice: A non well formed numeric value encountered in /in/mXQEQ on line 7
Notice: A non well formed numeric value encountered in /in/mXQEQ on line 8
https://whatever.com/api/campaigns/2/success?campaignId=2&dateFrom=1970-01-01T01%3A33%3A35&dateTo=1970-01-01T01%3A33%3A35