libnvds_infercustomparser_ssd_uff.so: cannot open shared object file: No such file or directory

Hei I got this problem when running this:

deepstream-app -c deepstream_app_config_ssd.txt

I have modified the ssd so it run on my custom .etlt and .engine and have follow the IVA getting stated guid for installing TensorRT OSS and have success install libnvinfer_plugin.so*, but still the output is:

(deepstream-app:13766): GStreamer-WARNING **: 23:25:10.146: Name 'src_cap_filter' is not unique in bin 'src_sub_bin0', not adding

Using winsys: x11 
Creating LL OSD context new
0:00:03.892729368 13766     0x13897f60 ERROR                nvinfer gstnvinfer.cpp:511:gst_nvinfer_logger:<primary_gie_classifier> NvDsInferContext[UID 1]:initialize(): Could not open custom lib: /home/keeper/Desktop/Yoskev/objectDetector_SSD/./home/TensorRT/build/out/libnvds_infercustomparser_ssd_uff.so: cannot open shared object file: No such file or directory
0:00:03.892930885 13766     0x13897f60 WARN                 nvinfer gstnvinfer.cpp:692:gst_nvinfer_start:<primary_gie_classifier> error: Failed to create NvDsInferContext instance
0:00:03.892978283 13766     0x13897f60 WARN                 nvinfer gstnvinfer.cpp:692:gst_nvinfer_start:<primary_gie_classifier> error: Config file path: /home/keeper/Desktop/Yoskev/objectDetector_SSD/pgie_ssd_uff_config.txt, NvDsInfer Error: NVDSINFER_CUSTOM_LIB_FAILED
** ERROR: <main:651>: Failed to set pipeline to PAUSED
Quitting
ERROR from primary_gie_classifier: Failed to create NvDsInferContext instance
Debug info: /dvs/git/dirty/git-master_linux/deepstream/sdk/src/gst-plugins/gst-nvinfer/gstnvinfer.cpp(692): gst_nvinfer_start (): /GstPipeline:pipeline/GstBin:primary_gie_bin/GstNvInfer:primary_gie_classifier:
Config file path: /home/keeper/Desktop/Yoskev/objectDetector_SSD/pgie_ssd_uff_config.txt, NvDsInfer Error: NVDSINFER_CUSTOM_LIB_FAILED
App run failed

Could you help me with this?