Error Accessing Lesson after Upgrade from 1.9.4 to 2.7 금요일, 1 7월 2016, 4:16 AM 에 Usman Asar 씀 Number of replies: 0 Just upgraded moole from 1.9.4 to 2.7.14, upgrades seemed worked alright so far, except for when I try to open a lesson, it shows error. Debugging info shows 평균 등급 : - Permalink 답글
