Ok, this is the very first time that i've used Kdenlive so please excuse this if it is a "stupid question" Thanks.

Kdenlive crashes on rendering. I am using Kdenlive version 17.12.3 on LInux Mint 19 with a computer with 8 cores.

This is my error message, "
Rendering of /media/tomasrey88/TOSHIBA EXT/Personal/Videos/You_Tube/20190407_Tesla_Model_3_Owner_Manual_and_Delivery.mp4 crashed

No LADSPA plugins were found! Check your LADSPA_PATH environment variable.
qt5ct: using qt5ct plugin
[swscaler @ 0x7f567816f3c0] Warning: data is not aligned! This can lead to a speed loss
[mp4 @ 0x7f568c200ee0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. [mp4 @ 0x7f568c200ee0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
malloc_consolidate(): invalid chunk size'

What should I do?

Thanks.

vid shot with samsung galaxy phone mp4 1920 x 1080, 30 fps with aac 256 kb/s, 48 khz audio. secondary track audio 33khz mp3 at 195 kb/s