OiO.lk Blog PHP PHP Request Startup: Unknown modifier ','
PHP

PHP Request Startup: Unknown modifier ','


My team and I have recently installed a monitoring platform (NewRelic) and are receiving the titular warning on every single request in our system:

E_WARNING: PHP Request Startup: Unknown modifier ','

This seems to fire on every page load, on every backend/Ajax request. It is giving us a 100% error rate, but only on our deployed system.

In our php.ini, we have display_errors and display_startup_errors set to off. We are not doing any special regex or grep which would have that type of delimiter (as many of the questions on here point to bad-delimited string searches). I have gone through the other questions and none of them mention startup errors such as this. I also have tried turning on the startup errors and it does not provide me with anything more informative.

Looking for methods to debug startup issues, since the error is not giving me any stack trace or place in my codebase to look: I am completely at a loss.

I know I could try to suppress or ignore the error, but I would rather resolve this if possible.



You need to sign in to view this answers

Exit mobile version