Fix php error
Fix php error

leangjia/kanboard,kanboard/kanboard,eSkiSo/kanboard,hussam789/kanboard,vjscjp09/kanboard-1,sanbiv/kanboard,vjscjp/kanboard,libin/kanboard,Shaxine/kanboard,eSkiSo/kanboard,jtourt/kanboard,filhocf/kanboard,cdgeelen/kanboard,wtmmac/kanboard,hussam789/kanboard,xavividal/kanboard,jvizueta/kanboard,eSkiSo/kanboard,dromek/kanboard,crwilliams/kanboard,cranca/kanboard,Busfreak/kanboard,mcorteel/kanboard,Busfreak/kanboard,arcanneero/kanboard,dromek/kanboard,renothing/kanboard,EpocDotFr/kanboard,manishlad/kanboard,kclabrador/kan-test,Nerdingher/kanboard,jtourt/kanboard,666/kanboard-redesign,mcfog/kanboard,lianguan/kanboard,filhocf/kanboard,jmptrader/kanboard,patoi/kanboard,vaikan/kanboard,kanbantestnew/kanban,renothing/kanboard,JeroenKnoops/kanboard,666/kanboard-redesign,kclabrador/kan-test,stinnux/kanboard,oliviermaridat/kanboard,renothing/kanboard,fabiano-pereira/kanboard,mcorteel/kanboard,kanboard/kanboard,onedal88/kanboard,BlueTeck/kanboard,thylo/kanboard,xavividal/kanboard,jmptrader/kanboard,wtmmac/kanboard,mcfog/kanboard,lianguan/kanboard,alu0100502114/kanboard,fguillot/kanboard,libin/kanboard,oliviermaridat/kanboard,corretgecom/kanboard,cogumm/kanboard,jclafuente/kanboard,xavividal/kanboard,thylo/kanboard,wepika/kanboard,vaikan/kanboard,kasunf/KanboardBOI,julesverhaeren/kanboard,vjscjp/kanboard,wepika/kanboard,mbrzuchalski/kanboard,goofy-bz/kanboard,crwilliams/kanboard,onedal88/kanboard,oliviermaridat/kanboard,cranca/kanboard,creador30/kanboard,markmarco16/kanboard,jmptrader/kanboard,lianguan/kanboard,djpadz/kanboard,leangjia/kanboard,wiebkem/kanboard,manishlad/kanboard,alu0100502114/kanboard,Busfreak/kanboard,BlueTeck/kanboard,jtourt/kanboard,sanbiv/kanboard,BlueTeck/kanboard,wepika/kanboard,goofy-bz/kanboard,ChMat/kanboard,Nerdingher/kanboard,kasunf/KanboardBOI,wiebkem/kanboard,SamuelMoraesF/kanboard,ChMat/kanboard,kanbantestnew/kanban,cdgeelen/kanboard,thylo/kanboard,skobeo/kanboard,stinnux/kanboard,wepika/kanboard,djpadz/kanboard,stinnux/kanboard,cogumm/kanboard,cHolzberger/kanboard,vaikan/kanboard,dromek/kanboard,kanboard/kanboard,julesverhaeren/kanboard,SamuelMoraesF/kanboard,cHolzberger/kanboard,creador30/kanboard,cHolzberger/kanboard,cHolzberger/kanboard,erwang/kanboard,markmarco16/kanboard,Shaxine/kanboard,onedal88/kanboard,jclafuente/kanboard,crwilliams/kanboard,Nerdingher/kanboard,jvizueta/kanboard,patoi/kanboard,jmptrader/kanboard,corretgecom/kanboard,patoi/kanboard,julesverhaeren/kanboard,666/kanboard-redesign,cdgeelen/kanboard,marienfressinaud/kanboard,erwang/kanboard,jclafuente/kanboard,mbrzuchalski/kanboard,skobeo/kanboard,arcanneero/kanboard,onedal88/kanboard,EpocDotFr/kanboard,fabiano-pereira/kanboard,djpadz/kanboard,kasunf/KanboardBOI,mcorteel/kanboard,fguillot/kanboard,eSkiSo/kanboard,vjscjp09/kanboard-1,JeroenKnoops/kanboard,filhocf/kanboard,marienfressinaud/kanboard,fguillot/kanboard,666/kanboard-redesign,vjscjp09/kanboard-1,Shaxine/kanboard,crwilliams/kanboard