Hi, please have a look here:
XF 1.4 - Fatal Error: Class 'XenForo_CacheRebuilder_Forum' not found | XenForo Community
it seems like you use depricated code.
Thx
XF 1.4 - Fatal Error: Class 'XenForo_CacheRebuilder_Forum' not found | XenForo Community
it seems like you use depricated code.
Thx