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mkocabas
[BUG]install error message
Thanks for your work! I'm trying to run your Google Collaboratory example.
With the following code:
Install the other requirements
!pip install torch==1.4.0 numpy==1.17.5 !pip install git+https://github.com/giacaglia/pytube.git --upgrade !pip install -r requirements.txt
I got the following output: Collecting tqdm==4.28.1 Downloading https://files.pythonhosted.org/packages/91/55/8cb23a97301b177e9c8e3226dba45bb454411de2cbd25746763267f226c2/tqdm-4.28.1-py2.py3-none-any.whl (45kB) |████████████████████████████████| 51kB 4.7MB/s Collecting yacs==0.1.6 Downloading https://files.pythonhosted.org/packages/2f/51/9d613d67a8561a0cdf696c3909870f157ed85617fea3cff769bb7de09ef7/yacs-0.1.6-py3-none-any.whl Requirement already satisfied: h5py==2.10.0 in /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 3)) (2.10.0) Requirement already satisfied: numpy==1.17.5 in /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 4)) (1.17.5) Requirement already satisfied: scipy==1.4.1 in /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 5)) (1.4.1) Collecting numba==0.47.0 Downloading https://files.pythonhosted.org/packages/f8/7d/f2b5ea8d5952115351e303d1aadbdd1c5b08f479d76456d43a5d7a3a8c88/numba-0.47.0-cp36-cp36m-manylinux1_x86_64.whl (3.7MB) |████████████████████████████████| 3.7MB 15.2MB/s Collecting smplx==0.1.26 Downloading https://files.pythonhosted.org/packages/20/51/cd68a91ce99e9fa958128eb76d8ae4759124cd7326aa9e745d7e13b4e3bd/smplx-0.1.26-py3-none-any.whl Requirement already satisfied: gdown==3.6.4 in /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 8)) (3.6.4) Collecting PyYAML==5.3.1 Downloading https://files.pythonhosted.org/packages/64/c2/b80047c7ac2478f9501676c988a5411ed5572f35d1beff9cae07d321512c/PyYAML-5.3.1.tar.gz (269kB) |████████████████████████████████| 276kB 54.7MB/s Collecting joblib==0.14.1 Downloading https://files.pythonhosted.org/packages/28/5c/cf6a2b65a321c4a209efcdf64c2689efae2cb62661f8f6f4bb28547cf1bf/joblib-0.14.1-py2.py3-none-any.whl (294kB) |████████████████████████████████| 296kB 55.5MB/s Collecting pillow==7.1.0 Downloading https://files.pythonhosted.org/packages/ef/73/468ff799fc61607b4f37698d02e4a6699b96f8c0abfa8d973e717bafcba4/Pillow-7.1.0-cp36-cp36m-manylinux1_x86_64.whl (2.1MB) |████████████████████████████████| 2.1MB 51.7MB/s Collecting trimesh==3.5.25 Downloading https://files.pythonhosted.org/packages/49/27/ef35230cfa6ac06db56078ff025ecc19605b3a10a38b7a96b0461737cf21/trimesh-3.5.25.tar.gz (399kB) |████████████████████████████████| 409kB 50.3MB/s Collecting pyrender==0.1.36 Downloading https://files.pythonhosted.org/packages/e0/09/4c72228de4f91d3192715f505e9b7d4ad8eb26150ef4b6b622138ca445e6/pyrender-0.1.36-py3-none-any.whl (1.2MB) |████████████████████████████████| 1.2MB 46.0MB/s Collecting progress==1.5 Downloading https://files.pythonhosted.org/packages/38/ef/2e887b3d2b248916fc2121889ce68af8a16aaddbe82f9ae6533c24ff0d2b/progress-1.5.tar.gz Collecting filterpy==1.4.5 Downloading https://files.pythonhosted.org/packages/f6/1d/ac8914360460fafa1990890259b7fa5ef7ba4cd59014e782e4ab3ab144d8/filterpy-1.4.5.zip (177kB) |████████████████████████████████| 184kB 56.6MB/s Collecting matplotlib==3.1.3 Downloading https://files.pythonhosted.org/packages/7e/07/4b361d6d0f4e08942575f83a11d33f36897e1aae4279046606dd1808778a/matplotlib-3.1.3-cp36-cp36m-manylinux1_x86_64.whl (13.1MB) |████████████████████████████████| 13.1MB 30.3MB/s Collecting tensorflow==1.15.4 Downloading https://files.pythonhosted.org/packages/8e/64/7a19837dd54d3f53b1ce5ae346ab401dde9678e8f233220317000bfdb3e2/tensorflow-1.15.4-cp36-cp36m-manylinux2010_x86_64.whl (110.5MB) |████████████████████████████████| 110.5MB 50kB/s Collecting tensorboard==2.1.0 Downloading https://files.pythonhosted.org/packages/40/23/53ffe290341cd0855d595b0a2e7485932f473798af173bbe3a584b99bb06/tensorboard-2.1.0-py3-none-any.whl (3.8MB) |████████████████████████████████| 3.8MB 45.3MB/s Collecting torchvision==0.5.0 Downloading https://files.pythonhosted.org/packages/7e/90/6141bf41f5655c78e24f40f710fdd4f8a8aff6c8b7c6f0328240f649bdbe/torchvision-0.5.0-cp36-cp36m-manylinux1_x86_64.whl (4.0MB) |████████████████████████████████| 4.0MB 49.1MB/s Requirement already satisfied: scikit-image==0.16.2 in /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 20)) (0.16.2) Collecting scikit-video==1.1.11 Downloading https://files.pythonhosted.org/packages/b1/a6/c69cad508139a342810ae46e946ebb3256aa6e42f690d901bb68f50582e3/scikit_video-1.1.11-py2.py3-none-any.whl (2.3MB) |████████████████████████████████| 2.3MB 47.0MB/s Requirement already satisfied: opencv-python==4.1.2.30 in /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 22)) (4.1.2.30) Collecting llvmlite==0.32.1 Downloading https://files.pythonhosted.org/packages/1c/fd/d029b53b19200a2b98bed69ba0354b37c236b44a93b34b3075c4aaab2d03/llvmlite-0.32.1-cp36-cp36m-manylinux1_x86_64.whl (20.2MB) |████████████████████████████████| 20.2MB 13.3MB/s Requirement already satisfied: six>=1.11.0 in /usr/local/lib/python3.6/dist-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0) Requirement already satisfied: setuptools in /usr/local/lib/python3.6/dist-packages (from numba==0.47.0->-r requirements.txt (line 6)) (51.3.3) Requirement already satisfied: torch>=1.0.1.post2 in /usr/local/lib/python3.6/dist-packages (from smplx==0.1.26->-r requirements.txt (line 7)) (1.4.0) Collecting torchgeometry>=0.1.2 Downloading https://files.pythonhosted.org/packages/a6/d6/3f6820c0589bc3876080c59b58a3bad11af746a7b46f364b1cde7972bd72/torchgeometry-0.1.2-py2.py3-none-any.whl (42kB) |████████████████████████████████| 51kB 8.9MB/s Requirement already satisfied: requests in /usr/local/lib/python3.6/dist-packages (from gdown==3.6.4->-r requirements.txt (line 8)) (2.23.0) Requirement already satisfied: pyglet>=1.4.10 in /usr/local/lib/python3.6/dist-packages (from pyrender==0.1.36->-r requirements.txt (line 13)) (1.5.0) Collecting PyOpenGL==3.1.0 Downloading https://files.pythonhosted.org/packages/9c/1d/4544708aaa89f26c97cc09450bb333a23724a320923e74d73e028b3560f9/PyOpenGL-3.1.0.tar.gz (1.2MB) |████████████████████████████████| 1.2MB 44.7MB/s Collecting freetype-py Downloading https://files.pythonhosted.org/packages/40/b5/56751e13f8b4a42f52c1b85ecce1446f83245190d820b42748eb8574ae43/freetype_py-2.2.0-py3-none-manylinux1_x86_64.whl (890kB) |████████████████████████████████| 890kB 45.4MB/s Requirement already satisfied: imageio in /usr/local/lib/python3.6/dist-packages (from pyrender==0.1.36->-r requirements.txt (line 13)) (2.4.1) Requirement already satisfied: networkx in /usr/local/lib/python3.6/dist-packages (from pyrender==0.1.36->-r requirements.txt (line 13)) (2.5) Requirement already satisfied: python-dateutil>=2.1 in /usr/local/lib/python3.6/dist-packages (from matplotlib==3.1.3->-r requirements.txt (line 16)) (2.8.1) Requirement already satisfied: kiwisolver>=1.0.1 in /usr/local/lib/python3.6/dist-packages (from matplotlib==3.1.3->-r requirements.txt (line 16)) (1.3.1) Requirement already satisfied: cycler>=0.10 in /usr/local/lib/python3.6/dist-packages (from matplotlib==3.1.3->-r requirements.txt (line 16)) (0.10.0) Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in /usr/local/lib/python3.6/dist-packages (from matplotlib==3.1.3->-r requirements.txt (line 16)) (2.4.7) Requirement already satisfied: keras-preprocessing>=1.0.5 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (1.1.2) Requirement already satisfied: opt-einsum>=2.3.2 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (3.3.0) Requirement already satisfied: absl-py>=0.7.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (0.10.0) Requirement already satisfied: wheel>=0.26; python_version >= "3" in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (0.36.2) Requirement already satisfied: google-pasta>=0.1.6 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (0.2.0) Collecting keras-applications>=1.0.8 Downloading https://files.pythonhosted.org/packages/71/e3/19762fdfc62877ae9102edf6342d71b28fbfd9dea3d2f96a882ce099b03f/Keras_Applications-1.0.8-py3-none-any.whl (50kB) |████████████████████████████████| 51kB 9.3MB/s Collecting gast==0.2.2 Downloading https://files.pythonhosted.org/packages/4e/35/11749bf99b2d4e3cceb4d55ca22590b0d7c2c62b9de38ac4a4a7f4687421/gast-0.2.2.tar.gz Collecting tensorflow-estimator==1.15.1 Downloading https://files.pythonhosted.org/packages/de/62/2ee9cd74c9fa2fa450877847ba560b260f5d0fb70ee0595203082dafcc9d/tensorflow_estimator-1.15.1-py2.py3-none-any.whl (503kB) |████████████████████████████████| 512kB 48.9MB/s Requirement already satisfied: protobuf>=3.6.1 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (3.12.4) Requirement already satisfied: grpcio>=1.8.6 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (1.32.0) Requirement already satisfied: wrapt>=1.11.1 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (1.12.1) Requirement already satisfied: termcolor>=1.1.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (1.1.0) Requirement already satisfied: astor>=0.6.0 in /usr/local/lib/python3.6/dist-packages (from tensorflow==1.15.4->-r requirements.txt (line 17)) (0.8.1) Requirement already satisfied: markdown>=2.6.8 in /usr/local/lib/python3.6/dist-packages (from tensorboard==2.1.0->-r requirements.txt (line 18)) (3.3.3) Requirement already satisfied: google-auth<2,>=1.6.3 in /usr/local/lib/python3.6/dist-packages (from tensorboard==2.1.0->-r requirements.txt (line 18)) (1.17.2) Requirement already satisfied: werkzeug>=0.11.15 in /usr/local/lib/python3.6/dist-packages (from tensorboard==2.1.0->-r requirements.txt (line 18)) (1.0.1) Requirement already satisfied: google-auth-oauthlib<0.5,>=0.4.1 in /usr/local/lib/python3.6/dist-packages (from tensorboard==2.1.0->-r requirements.txt (line 18)) (0.4.2) Requirement already satisfied: PyWavelets>=0.4.0 in /usr/local/lib/python3.6/dist-packages (from scikit-image==0.16.2->-r requirements.txt (line 20)) (1.1.1) Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.6/dist-packages (from requests->gdown==3.6.4->-r requirements.txt (line 8)) (2020.12.5) Requirement already satisfied: chardet<4,>=3.0.2 in /usr/local/lib/python3.6/dist-packages (from requests->gdown==3.6.4->-r requirements.txt (line 8)) (3.0.4) Requirement already satisfied: idna<3,>=2.5 in /usr/local/lib/python3.6/dist-packages (from requests->gdown==3.6.4->-r requirements.txt (line 8)) (2.10) Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/local/lib/python3.6/dist-packages (from requests->gdown==3.6.4->-r requirements.txt (line 8)) (1.24.3) Requirement already satisfied: future in /usr/local/lib/python3.6/dist-packages (from pyglet>=1.4.10->pyrender==0.1.36->-r requirements.txt (line 13)) (0.16.0) Requirement already satisfied: decorator>=4.3.0 in /usr/local/lib/python3.6/dist-packages (from networkx->pyrender==0.1.36->-r requirements.txt (line 13)) (4.4.2) Requirement already satisfied: importlib-metadata; python_version < "3.8" in /usr/local/lib/python3.6/dist-packages (from markdown>=2.6.8->tensorboard==2.1.0->-r requirements.txt (line 18)) (3.4.0) Requirement already satisfied: cachetools<5.0,>=2.0.0 in /usr/local/lib/python3.6/dist-packages (from google-auth<2,>=1.6.3->tensorboard==2.1.0->-r requirements.txt (line 18)) (4.2.1) Requirement already satisfied: rsa<5,>=3.1.4; python_version >= "3" in /usr/local/lib/python3.6/dist-packages (from google-auth<2,>=1.6.3->tensorboard==2.1.0->-r requirements.txt (line 18)) (4.7) Requirement already satisfied: pyasn1-modules>=0.2.1 in /usr/local/lib/python3.6/dist-packages (from google-auth<2,>=1.6.3->tensorboard==2.1.0->-r requirements.txt (line 18)) (0.2.8) Requirement already satisfied: requests-oauthlib>=0.7.0 in /usr/local/lib/python3.6/dist-packages (from google-auth-oauthlib<0.5,>=0.4.1->tensorboard==2.1.0->-r requirements.txt (line 18)) (1.3.0) Requirement already satisfied: zipp>=0.5 in /usr/local/lib/python3.6/dist-packages (from importlib-metadata; python_version < "3.8"->markdown>=2.6.8->tensorboard==2.1.0->-r requirements.txt (line 18)) (3.4.0) Requirement already satisfied: typing-extensions>=3.6.4; python_version < "3.8" in /usr/local/lib/python3.6/dist-packages (from importlib-metadata; python_version < "3.8"->markdown>=2.6.8->tensorboard==2.1.0->-r requirements.txt (line 18)) (3.7.4.3) Requirement already satisfied: pyasn1>=0.1.3 in /usr/local/lib/python3.6/dist-packages (from rsa<5,>=3.1.4; python_version >= "3"->google-auth<2,>=1.6.3->tensorboard==2.1.0->-r requirements.txt (line 18)) (0.4.8) Requirement already satisfied: oauthlib>=3.0.0 in /usr/local/lib/python3.6/dist-packages (from requests-oauthlib>=0.7.0->google-auth-oauthlib<0.5,>=0.4.1->tensorboard==2.1.0->-r requirements.txt (line 18)) (3.1.0) Building wheels for collected packages: PyYAML, trimesh, progress, filterpy, chumpy, yolov3, multi-person-tracker, PyOpenGL, gast Building wheel for PyYAML (setup.py) ... done Created wheel for PyYAML: filename=PyYAML-5.3.1-cp36-cp36m-linux_x86_64.whl size=44621 sha256=ff358f8d1537d2464eef9f6c7948e8c4a37b7f8018d0c5708c060a5bf40a9c44 Stored in directory: /root/.cache/pip/wheels/a7/c1/ea/cf5bd31012e735dc1dfea3131a2d5eae7978b251083d6247bd Building wheel for trimesh (setup.py) ... done Created wheel for trimesh: filename=trimesh-3.5.25-cp36-none-any.whl size=452612 sha256=97a3290cb4bd7405a742920290b98f0588a29f8150735449004b5b34bcbfd085 Stored in directory: /root/.cache/pip/wheels/3e/c4/04/57e315871e99277aafc0c7d065ea964bb669a2741be1a5d64e Building wheel for progress (setup.py) ... done Created wheel for progress: filename=progress-1.5-cp36-none-any.whl size=8075 sha256=52e80f8074d892a3310ddd7c5737030d35a73a872ff1f341971bfe4c68ee90f9 Stored in directory: /root/.cache/pip/wheels/6c/c8/80/32a294e3041f006c661838c05a411c7b7ffc60ff939d14e116 Building wheel for filterpy (setup.py) ... done Created wheel for filterpy: filename=filterpy-1.4.5-cp36-none-any.whl size=110453 sha256=7fe1104a99cd136606c638ab0efcb180916a3084c91e210aafebabb511849349 Stored in directory: /root/.cache/pip/wheels/c3/0c/dd/e92392c3f38a41371602d99fc77d6c1d42aadbf0c6afccdd02 Building wheel for chumpy (setup.py) ... done Created wheel for chumpy: filename=chumpy-0.70-cp36-none-any.whl size=60903 sha256=f3ec34c63b3fa7e50c3d7c23f269af3e1d9c470445124c23e0a90a7cf876433e Stored in directory: /tmp/pip-ephem-wheel-cache-wfplrtog/wheels/ed/d0/74/8aeda0556643bb15fb13da4e031831bbfdcf716da2507999a6 Building wheel for yolov3 (setup.py) ... done Created wheel for yolov3: filename=yolov3-0.1-cp36-none-any.whl size=25817 sha256=c33a71ecd694bc20c58aa7971b000a7464329006aaac7d6b210345f34465a7a8 Stored in directory: /tmp/pip-ephem-wheel-cache-wfplrtog/wheels/52/cd/dc/1aa668555b599d1f997f7b802fded738ce7259c36c82d3497e Building wheel for multi-person-tracker (setup.py) ... done Created wheel for multi-person-tracker: filename=multi_person_tracker-0.1-cp36-none-any.whl size=8880 sha256=77d93e2d0c7cbddb92510e5be87bcf051de91212b0227ff59693df9f74c9d180 Stored in directory: /tmp/pip-ephem-wheel-cache-wfplrtog/wheels/05/7c/60/cc4b54c579c6e3e98da59223faedcc10ea1f1abe1bffcf3189 Building wheel for PyOpenGL (setup.py) ... done Created wheel for PyOpenGL: filename=PyOpenGL-3.1.0-cp36-none-any.whl size=1745212 sha256=0e5fe6b7e43795f010f4735148c18cd288b98887cc4e83a3182b15bcb63c7f50 Stored in directory: /root/.cache/pip/wheels/6c/00/7f/1dd736f380848720ad79a1a1de5272e0d3f79c15a42968fb58 Building wheel for gast (setup.py) ... done Created wheel for gast: filename=gast-0.2.2-cp36-none-any.whl size=7540 sha256=4b960a2ec13532005d79e08f79a3f0ca1ac955b038e95eb8cf53cfad7ee443c8 Stored in directory: /root/.cache/pip/wheels/5c/2e/7e/a1d4d4fcebe6c381f378ce7743a3ced3699feb89bcfbdadadd Successfully built PyYAML trimesh progress filterpy chumpy yolov3 multi-person-tracker PyOpenGL gast ERROR: umap-learn 0.5.0 has requirement numba>=0.49, but you'll have numba 0.47.0 which is incompatible. ERROR: tensorflow 1.15.4 has requirement tensorboard<1.16.0,>=1.15.0, but you'll have tensorboard 2.1.0 which is incompatible. ERROR: tensorflow-probability 0.12.1 has requirement gast>=0.3.2, but you'll have gast 0.2.2 which is incompatible. ERROR: spacy 2.2.4 has requirement tqdm<5.0.0,>=4.38.0, but you'll have tqdm 4.28.1 which is incompatible. ERROR: pynndescent 0.5.1 has requirement numba>=0.51.2, but you'll have numba 0.47.0 which is incompatible. ERROR: fbprophet 0.7.1 has requirement tqdm>=4.36.1, but you'll have tqdm 4.28.1 which is incompatible. ERROR: albumentations 0.1.12 has requirement imgaug<0.2.7,>=0.2.5, but you'll have imgaug 0.2.9 which is incompatible. Installing collected packages: tqdm, PyYAML, yacs, llvmlite, numba, torchgeometry, smplx, joblib, pillow, trimesh, PyOpenGL, freetype-py, pyrender, progress, matplotlib, filterpy, tensorboard, keras-applications, gast, tensorflow-estimator, tensorflow, torchvision, scikit-video, chumpy, yolov3, multi-person-tracker Found existing installation: tqdm 4.41.1 Uninstalling tqdm-4.41.1: Successfully uninstalled tqdm-4.41.1 Found existing installation: PyYAML 3.13 Uninstalling PyYAML-3.13: Successfully uninstalled PyYAML-3.13 Found existing installation: llvmlite 0.34.0 Uninstalling llvmlite-0.34.0: Successfully uninstalled llvmlite-0.34.0 Found existing installation: numba 0.51.2 Uninstalling numba-0.51.2: Successfully uninstalled numba-0.51.2 Found existing installation: joblib 1.0.0 Uninstalling joblib-1.0.0: Successfully uninstalled joblib-1.0.0 Found existing installation: Pillow 7.0.0 Uninstalling Pillow-7.0.0: Successfully uninstalled Pillow-7.0.0 Found existing installation: PyOpenGL 3.1.5 Uninstalling PyOpenGL-3.1.5: Successfully uninstalled PyOpenGL-3.1.5 Found existing installation: matplotlib 3.2.2 Uninstalling matplotlib-3.2.2: Successfully uninstalled matplotlib-3.2.2 Found existing installation: tensorboard 2.4.1 Uninstalling tensorboard-2.4.1: Successfully uninstalled tensorboard-2.4.1 Found existing installation: gast 0.3.3 Uninstalling gast-0.3.3: Successfully uninstalled gast-0.3.3 Found existing installation: tensorflow-estimator 2.4.0 Uninstalling tensorflow-estimator-2.4.0: Successfully uninstalled tensorflow-estimator-2.4.0 Found existing installation: tensorflow 2.4.1 Uninstalling tensorflow-2.4.1: Successfully uninstalled tensorflow-2.4.1 Found existing installation: torchvision 0.8.1+cu101 Uninstalling torchvision-0.8.1+cu101: Successfully uninstalled torchvision-0.8.1+cu101 Successfully installed PyOpenGL-3.1.0 PyYAML-5.3.1 chumpy-0.70 filterpy-1.4.5 freetype-py-2.2.0 gast-0.2.2 joblib-0.14.1 keras-applications-1.0.8 llvmlite-0.32.1 matplotlib-3.1.3 multi-person-tracker-0.1 numba-0.47.0 pillow-7.1.0 progress-1.5 pyrender-0.1.36 scikit-video-1.1.11 smplx-0.1.26 tensorboard-2.1.0 tensorflow-1.15.4 tensorflow-estimator-1.15.1 torchgeometry-0.1.2 torchvision-0.5.0 tqdm-4.28.1 trimesh-3.5.25 yacs-0.1.6 yolov3-0.1 WARNING: The following packages were previously imported in this runtime: [PIL,matplotlib,mpl_toolkits] You must restart the runtime in order to use newly installed versions. Collaboratory notebook example.
How can I resolve this issue because all code below this does not work? Please help and advise.
