Fatal error: Uncaught Error: Call to a member function setISODate() on string in /in/hstOk:7
Stack trace:
#0 /in/hstOk(11): getDay('Monday')
#1 {main}
thrown in /in/hstOk on line 7
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Fatal error: Call to a member function setISODate() on string in /in/hstOk on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Fatal error: Call to a member function setISODate() on a non-object in /in/hstOk on line 7
Process exited with code 255.