[I have a problem with video uploading]

I try to upload a video and everything works perfectly until it is processed. When processing it, it gets stuck at 10% and then a conversion error is received.

Task LOG

-------------------------------------- 5.txt

[2023-05-24 15:55:05] INFO  Starting task 5
[2023-05-24 15:55:05] INFO  Free conversion server is found: Local
[2023-05-24 15:55:05] INFO  New video creation task is started for video 3 [PH-P]
[2023-05-24 15:55:05] INFO  Files uploaded for new video: 3.tmp [7191387]
[2023-05-24 15:55:05] INFO  3.tmp file information:
....Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/newpornv/public_html/contents/videos_sources/0/3/3.tmp':
....  Metadata:
....    major_brand     : M4V
....    minor_version   : 1
....    compatible_brands: isomavc1mp42
....    creation_time   : 2021-08-04T07:36:01.000000Z
....  Duration: 00:00:08.64, start: -0.012000, bitrate: 6658 kb/s
....    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 6496 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
....    Metadata:
....      creation_time   : 2021-08-04T07:36:01.000000Z
....      handler_name    : ETI ISO Video Media Handler
....      encoder         : Elemental H.264
....    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s (default)
....    Metadata:
....      creation_time   : 2021-08-04T07:36:01.000000Z
....      handler_name    : ETI ISO Audio Media Handler
....At least one output file must be specified
[2023-05-24 15:55:05] INFO  Preparing task for conversion server [PH-P-2]
[2023-05-24 15:55:05] INFO  Conversion priority level is set to 0
[2023-05-24 15:55:05] INFO  Video formats will be created: "MP4"
[2023-05-24 15:55:05] INFO  Video files will be post-processed: none
[2023-05-24 15:55:05] INFO  Timeline screenshots will be created for video formats: "MP4"
[2023-05-24 15:55:05] INFO  Sources for overview screenshots will be created
[2023-05-24 15:55:05] INFO  Selected server group: 1
[2023-05-24 15:55:05] INFO  Source video parameters are: duration - 9 sec, dimensions - 1920x1080, filesize - 7191387 bytes
[2023-05-24 15:55:05] INFO  Copying screenshot files to conversion server [PH-P-2-2]
[2023-05-24 15:55:05] INFO  Task data has been copied to conversion server Local [PH-PE]

[2023-05-24 15:56:02] INFO  Starting task 5

[2023-05-24 15:55:16] INFO  Starting conversion task 5 for video 3 [PH-C]
[2023-05-24 15:55:16] INFO  Pre-processing source file [PH-C-3]
[2023-05-24 15:55:16] INFO  Creating video format "MP4" [PH-C-5:MP4]
[2023-05-24 15:55:16] INFO  ....Creating video file [PH-C-5-2]
[2023-05-24 15:55:24] INFO  ........Created video file 3.mp4: 9 seconds, 4100211 bytes
[2023-05-24 15:55:24] INFO  ....Moving metadata to the file beginning [PH-C-5-3]
[2023-05-24 15:55:24] INFO  ........Skipped, already done by FFmpeg
[2023-05-24 15:55:24] INFO  ....Copying video file to "Local Videos" [PH-C-5-4:Local Videos]
[2023-05-24 15:55:24] INFO  ........Copied video file to storage: 3.mp4, 1920x1080, 9 sec, 4100211 bytes
[2023-05-24 15:55:24] INFO  Creating overview screenshots [PH-C-7]
[2023-05-24 15:55:24] INFO  ....Creating 5 overview screenshots starting from 1 sec with step 1 [PH-C-7-1]
[2023-05-24 15:55:26] INFO  ........Created screenshot 1 at 1 sec
[2023-05-24 15:55:27] INFO  ........Created screenshot 2 at 2 sec
[2023-05-24 15:55:29] INFO  ........Created screenshot 3 at 3 sec
[2023-05-24 15:55:30] INFO  ........Created screenshot 4 at 4 sec
[2023-05-24 15:55:31] INFO  ........Created screenshot 5 at 5 sec
[2023-05-24 15:55:31] INFO  ....Creating thumbs for "320x180" format [PH-C-7-2:320x180]
[2023-05-24 15:55:34] INFO  ....Creating thumbs for "336x189" format [PH-C-7-2:336x189]
[2023-05-24 15:55:34] ERROR ......../usr/bin/convert -quality 80  -size 336x189 xc:"#000000" /home/newpornv/public_html/admin/data/conversion/5/temp.bmp -gravity Center -composite   webp:/home/newpornv/public_html/admin/data/conversion/5/screenshots/336x189/1.jpg
....convert: unable to open image `webp:/home/newpornv/public_html/admin/data/conversion/5/screenshots/336x189/1.jpg': No such file or directory @ error/blob.c/OpenBlob/2882.
[2023-05-24 15:55:34] ERROR ........Failed to create thumb format
[2023-05-24 15:55:34] INFO  Conversion task 5 for video 3 is finished in 18 sec [PH-CE]
[2023-05-24 15:56:02] ERROR(7)  Conversion error, cancelling this task [PH-E]

[2023-05-24 16:01:55] INFO  Task was deleted manually (New video)
[2023-05-24 16:02:04] INFO  Post cleanup task is started for deleted task 5