There are no slides to show. So the carousel won't be rendered

[poohmipun]

<owl-carousel-o [options]="customOptions">
					<div carouselSlide>
						<div class="slide">
							<img src="https://via.placeholder.com/600/92c952" alt="img 1" />
						</div>
					</div>
					<div carouselSlide>
						<div class="slide">
							<img src="https://via.placeholder.com/600/92c952" alt="img 1" />
						</div>
					</div>
					<div carouselSlide>
						<div class="slide">
							<img src="https://via.placeholder.com/600/92c952" alt="img 1" />
						</div>
					</div>
					<div carouselSlide>
						<div class="slide">
							<img src="https://via.placeholder.com/600/92c952" alt="img 1" />
						</div>
					</div>
				</owl-carousel-o>

am very new to angular but i have a question, Can the slide be

element because all the example i see is and , in my console i got this error "There are no slides to show. So the carousel won't be rendered" and nothing appear , i using npm i [email protected]