For sure your host is at least php version 7.0, no offense, but stay if possible with 5.6.xx for a php version. Hate to say I told ya all this, but new and the latest is not always the best. Funny, been running 5.3.xx and now 5.6.xx with NoOoooOoo.............problems, wonder why ? LOL.............if ya need help with your host, poke me private of course. One more thing for ya...Do the research , its all on the web, you will find that most peeps are having serious issues with 7.xx and above..........again, if it works then why mess with it ?? I have a saying, and this has worked for over 30 years..........
"KISS".........(keep it simple stupid).......Poke me if ya need me........gonna go fly now..............hehehehehehehe,,,,,TAC-PAC group, in phpvms........"go figure".........
Jim