fix: [temporary] Dirty fix for the diagnostic page failing on MySQL < 5.6
fix: [temporary] Dirty fix for the diagnostic page failing on MySQL < 5.6

MISP/MISP,FIRSTdotorg/MISP,MISP/MISP,FIRSTdotorg/MISP,SteveClement/MISP,MISP/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,FIRSTdotorg/MISP,FIRSTdotorg/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP