RPi_Cam_Web_Interface bash: /usr/bin/raspimjpeg: No such file or directory

when i finish the install,it can not work, sh start.sh shows bash: /usr/bin/raspimjpeg: No such file or directory, did i miss something?

Oct 24 '21 05:10 lydd2024

I have not seen that one before but that error indicates that something has gone wrong with your install.

The raspimjpeg process is installed in /opt/vc/bin together with all the other raspberry image and video utilities like raspistill. It also creates a link /usr/bin/raspimjpeg to that folder so that the raspimjpeg can be found without using a path.

Did you install the camera support (raspi-config) before doing the install? If not then check the support is now enabled and re-install
Check that raspimjpeg exists (ls /opt/vc/bin/raspimjpeg
Check that link exists (ls -l /usr/bin/raspimjpeg)

If link doesn't exist then although you could manually create it, I would still recommend repeating the install as if that part is wrong then other parts may be wrong as well.

Oct 24 '21 11:10 roberttidey

3point check finished, that is error log now pi@raspbian:~/RPi_Cam_Web_Interface$ sh start.sh

readlink -f start.sh
dirname /home/pi/RPi_Cam_Web_Interface/start.sh
cd /home/pi/RPi_Cam_Web_Interface
source ./config.txt start.sh: 40: start.sh: source: not found
fn_stop
sudo killall raspimjpeg
sudo killall php
sudo killall motion
sudo mkdir -p /dev/shm/mjpeg
sudo chown www-data:www-data /dev/shm/mjpeg
sudo chmod 777 /dev/shm/mjpeg
sleep 1
sudo su -c raspimjpeg > /dev/null & www-data bash: /usr/bin/raspimjpeg: No such file or directory
[ -e /etc/debian_version ]
sleep 1
sudo su -c php /var/www//schedule.php > /dev/null & www-data

Oct 27 '21 14:10 lydd2024

OK but please do the checks 1, 2 and 3 above,

Oct 27 '21 16:10 roberttidey

I had this issue once. It was caused by running start.sh before everything is up to date. A fresh flash rom and follow the installation instruction step by step on the wiki page. One more thing, Do not run the following code if you using a not-too-old version of RPI-OS.

cd bin mv raspimjpeg raspimjpeg-buster mv raspimjpeg-stretch raspimjpeg cd ..

Give it a go, good luck.