Defective calendar entries in Owncloud 8 breaks iCal export. A simple SQL query to identify the malformed entries and restore normal export functionality.
A few years ago – while strolling through IKEA – i bought two sets of IKEA Dioder RGB LEDs. Then the ESP8266 32Bit Microcontroller became very popular. Now, i am running a FHEM Server for quiet a while. Eventually the idea grew to controlling the LED Strips/Bars via an ESP12-E from FHEM.