TCPDF error: Unsupported image type: com/6t5f4acfddwmz00d3ttvez7chpfpmd1lbauadbhe8bzjva2ok2tfi6fgq4atthr7tntrjiiphkji7pou_krybyah8tt6hcfbeuy9suy8ls3me3abh-ctgduwgywsi3tmgubc0fgu