Dear all, I just upgraded to 7.6 on Debian jessie, but when I try to run the jupyter notebook, I get the below error message. When I just run `sage` and then notebook(), I don't get any error messages. Has anyone experienced this problem as well? If not, I may try to re-install sage 7.6 instead of trying to fix the upgrade. Thanks already!
Cheers Stan :~/Programs/sage-upgrade$ ./sage -n jupyter ┌────────────────────────────────────────────────────────────────────┐ │ SageMath version 7.6, Release Date: 2017-03-25 │ │ Type "notebook()" for the browser-based notebook interface. │ │ Type "help()" for help. │ └────────────────────────────────────────────────────────────────────┘ Please wait while the Sage Jupyter Notebook server starts... [I 23:10:47.167 NotebookApp] Using MathJax: nbextensions/mathjax/MathJax.js [I 23:10:47.591 NotebookApp] The port 8888 is already in use, trying another port. [I 23:10:47.601 NotebookApp] Serving notebooks from local directory: /home/sschyman/Programs/sage-upgrade [I 23:10:47.601 NotebookApp] 0 active kernels [I 23:10:47.601 NotebookApp] The Jupyter Notebook is running at: http://localhost:8889/?token=b0a267685a1ce824e08e1d507415fa3ee14504c3806ebd58 [I 23:10:47.601 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [C 23:10:47.601 NotebookApp] Copy/paste this URL into your browser when you connect for the first time, to login with a token: http://localhost:8889/?token=b0a267685a1ce824e08e1d507415fa3ee14504c3806ebd58 Exception in thread Thread-1: Traceback (most recent call last): File "/home/user/Programs/sage-upgrade/local/lib/python/threading.py", line 801, in __bootstrap_inner self.run() File "/home/user/Programs/sage-upgrade/local/lib/python/threading.py", line 754, in run self.__target(*self.__args, **self.__kwargs) File "/home/user/Programs/sage-upgrade/local/lib/python2.7/site-packages/notebook/notebookapp.py", line 1227, in <lambda> new=2) File "/home/user/Programs/sage-upgrade/local/lib/python/webbrowser.py", line 275, in open success = self._invoke(args, True, autoraise) File "/home/user/Programs/sage-upgrade/local/lib/python/webbrowser.py", line 238, in _invoke stderr=inout, preexec_fn=setsid) File "/home/user/Programs/sage-upgrade/local/lib/python/subprocess.py", line 390, in __init__ errread, errwrite) File "/home/user/Programs/sage-upgrade/local/lib/python/subprocess.py", line 1024, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
