0 slides available for this slider. Error in slider type!

Errors:

– "0 slides available for this slider. Error in slider type!" error message.

– "Cannot redeclare nextend_try_to_test_memory_limit()" error message.

– Blank page besides the error messages.

This error happens, when there isn’t a slider selected at the ExtensionsModule Manager → at your slider’s moduleConfigure, so make sure, that there is.

slider_module