https://paiza.io/projects/cMPKecYmqmW28jqKXLepgQ?language=php
https://paste2.org/nmYmFOxv
https://hackmd.io/s/Hyyylr4nyg
https://paiza.io/projects/x9Fc6g_Wi9LsoiyM0azmmg?language=php
https://paste2.org/msZWkjFf
https://hackmd.io/s/ByvQeS431l
https://paiza.io/projects/j-4QoCnG-78fDOzC_ZoByw?language=php
https://paste2.org/UYxx2AHW