Also set output_buffering in .user.ini to 0
Also set output_buffering in .user.ini to 0

bluelml/core,whitekiba/server,xx621998xx/server,sharidas/core,phil-davis/core,owncloud/core,lrytz/core,owncloud/core,IljaN/core,michaelletzgus/nextcloud-server,jbicha/server,bluelml/core,xx621998xx/server,pixelipo/server,andreas-p/nextcloud-server,whitekiba/server,andreas-p/nextcloud-server,pollopolea/core,cernbox/core,IljaN/core,jbicha/server,owncloud/core,pmattern/server,michaelletzgus/nextcloud-server,cernbox/core,pixelipo/server,Ardinis/server,endsguy/server,pollopolea/core,xx621998xx/server,cernbox/core,pmattern/server,jbicha/server,andreas-p/nextcloud-server,lrytz/core,pmattern/server,cernbox/core,owncloud/core,endsguy/server,jbicha/server,michaelletzgus/nextcloud-server,pixelipo/server,pollopolea/core,Ardinis/server,sharidas/core,andreas-p/nextcloud-server,nextcloud/server,pixelipo/server,cernbox/core,xx621998xx/server,pollopolea/core,Ardinis/server,IljaN/core,endsguy/server,bluelml/core,pmattern/server,Ardinis/server,lrytz/core,jbicha/server,owncloud/core,IljaN/core,pixelipo/server,lrytz/core,sharidas/core,pollopolea/core,whitekiba/server,andreas-p/nextcloud-server,xx621998xx/server,bluelml/core,nextcloud/server,endsguy/server,pmattern/server,sharidas/core,michaelletzgus/nextcloud-server,Ardinis/server,IljaN/core,lrytz/core,whitekiba/server,nextcloud/server,whitekiba/server,bluelml/core,endsguy/server,sharidas/core,nextcloud/server