Not even close! That will hardly hold up to walking on. You will need to dig down to sub-soil. Put #57 stone down . Then tamper down the crushed limestone stuff (forgot the. Name). Do this several times. Then put sand and pavers, then tamper stones.. then fill cracks with polymetric sand and tamper and wet down. We did a bunch of this for a walkway and in gazeebo. Short answer. Use painted concrete and get it stamped if you want it to look good and last