I have installed Emacs elnode by Marmalade, and everything looks OK. And I have read the manual carefully.
Now elnode has started, and I can view the folder public_html under .emacs.d\elnode folder.
If I input url http://localhost:8000 in my Chrome, it will show following content:
/
.
..
default-webserver-image.png
test.html
But when I click the test.html file, chrome just can't get the response from elnode. I check my Emacs, the Message file provides two errors:
elnode-error: elnode--sentinel 'open from 127.0.0.1.' for process elnode-webserver-proc 127.0.0.1:2224 with buffer nil
elnode-error: Elnode status: elnode-webserver-proc 127.0.0.1:2224 open from 127.0.0.1
elnode-error: filter: calling handler on elnode-webserver-proc 127.0.0.1:2224
elnode-error: starting HTTP response on elnode-webserver-proc 127.0.0.1:2224
error in process filter: apply: Spawning child process: invalid argument
error in process filter: Spawning child process: invalid argument
I just don't know how to debug it. I also tried elnode-send-file function, it also doesn't work.
But If I run the Hello World example, it works:
(defun my-status-page (httpcon)
(elnode-http-start httpcon 200 '("Content-type" . "text/html"))
(elnode-http-return httpcon "<html><b>HELLO!</b></html>"))
(elnode-start 'my-status-page :port 8010)
The core problem is that Emacs can't send html page!
Is it necessary to do some basic configuration after installing elnode?
Thanks
Water Lin
The newest edition has solved the problem. If you meet the same problem as me, please download the newest edition.
My test environment is Windows7 & Emacs 24.2.1.
Related
I've been stuck for a little while now. I am using a PIC18J67j60 with MPLAB IDE (8.92).
My goal is to write my application (application works fine) at the address 0x2A in the PIC18 program memory.
To do so, I added the 18f67j60_g.lkr linker script into my application project (in the "Linker Script" folder). In this 18f67j60_g.lkr script, I added the line : " CODEPAGE NAME=page START=0x2A END=0xFFF".
Then I also added the c018i.c file in the "Source Files" folder of my project and into it, I changed the line "#pragma code _entry_scn=0x000000" to "#pragma code _entry_scn=0x2A".
Everything is compiling and I checked in my project.MAP file and as expected it says : " _entry_scn code 0x00002a program 0x000006" and "start 0x00002a end 0x00013d ".
Then, I use MPLAB IPE only to load the hex.file (obtained from the compilation) (with a pickit3) into my PIC18 (the picKit3 powers the PIC18). BUT in the output window of MPLAP IPE, it says the start writting address is 0x00.. instead of 0x2A. And I dont get why its not writing at 0x2A address..
Thank you for all your help
So I checked my spam folder today and had 122 messages send through the server stating:
PHP Warning: Module 'imagick' already loaded in Unknown on line 0
Non stop it keeps sending me this.
Googled it and still have no clue on how to fix it as I need a step by step answer.
Found a similar question on stack but it's too complicated for me to understand.
I'm on the latest Plesk Onyx and OS=Ubuntu 16.04.6 LTS.
As I'm running php 7.3 I hoped when I uninstalled php 7.0 in plesk it would go away but unfortunately it didn't.
It's send from here
Cron <root#server> [ -x /usr/lib/php/sessionclean ] && /usr/lib/php/sessionclean
And after php --ini (read about it on a forum) this was the result:
PHP Warning: Module 'imagick' already loaded in Unknown on line 0
Configuration File (php.ini) Path: /etc/php/7.0/cli
Loaded Configuration File: /etc/php/7.0/cli/php.ini
Scan for additional .ini files in: /etc/php/7.0/cli/conf.d
Additional .ini files parsed: /etc/php/7.0/cli/conf.d/00-ioncube-loader-7.0.ini,
/etc/php/7.0/cli/conf.d/10-mysqlnd.ini,
/etc/php/7.0/cli/conf.d/10-opcache.ini,
/etc/php/7.0/cli/conf.d/10-pdo.ini,
/etc/php/7.0/cli/conf.d/15-xml.ini,
/etc/php/7.0/cli/conf.d/20-calendar.ini,
/etc/php/7.0/cli/conf.d/20-ctype.ini,
/etc/php/7.0/cli/conf.d/20-curl.ini,
/etc/php/7.0/cli/conf.d/20-dom.ini,
/etc/php/7.0/cli/conf.d/20-exif.ini,
/etc/php/7.0/cli/conf.d/20-fileinfo.ini,
/etc/php/7.0/cli/conf.d/20-ftp.ini,
/etc/php/7.0/cli/conf.d/20-gd.ini,
/etc/php/7.0/cli/conf.d/20-gettext.ini,
/etc/php/7.0/cli/conf.d/20-iconv.ini,
/etc/php/7.0/cli/conf.d/20-imagick.ini,
/etc/php/7.0/cli/conf.d/20-imap.ini,
/etc/php/7.0/cli/conf.d/20-json.ini,
/etc/php/7.0/cli/conf.d/20-mbstring.ini,
/etc/php/7.0/cli/conf.d/20-mysqli.ini,
/etc/php/7.0/cli/conf.d/20-pdo_mysql.ini,
/etc/php/7.0/cli/conf.d/20-pdo_sqlite.ini,
/etc/php/7.0/cli/conf.d/20-phar.ini,
/etc/php/7.0/cli/conf.d/20-posix.ini,
/etc/php/7.0/cli/conf.d/20-readline.ini,
/etc/php/7.0/cli/conf.d/20-shmop.ini,
/etc/php/7.0/cli/conf.d/20-simplexml.ini,
/etc/php/7.0/cli/conf.d/20-sockets.ini,
/etc/php/7.0/cli/conf.d/20-sqlite3.ini,
/etc/php/7.0/cli/conf.d/20-sysvmsg.ini,
/etc/php/7.0/cli/conf.d/20-sysvsem.ini,
/etc/php/7.0/cli/conf.d/20-sysvshm.ini,
/etc/php/7.0/cli/conf.d/20-tokenizer.ini,
/etc/php/7.0/cli/conf.d/20-wddx.ini,
/etc/php/7.0/cli/conf.d/20-xmlreader.ini,
/etc/php/7.0/cli/conf.d/20-xmlwriter.ini,
/etc/php/7.0/cli/conf.d/20-xsl.ini,
/etc/php/7.0/cli/conf.d/20-zip.ini,
/etc/php/7.0/cli/conf.d/zend_extensions_psa.ini
I already know it's probably easily fixed when you know linux but I'm learning on the go and posses very little knowledge yet.
Could anyone assist me with the right commands?
Cheers
Locate where is your php.ini file by:
php -i | grep Configuration
Configuration File (php.ini) Path => /usr/local/etc/php/7.4
Loaded Configuration File => /usr/local/etc/php/7.4/php.ini
Open the php.ini file and remove the line:
extension=imagick.so
or change the line to a comment:
; extension=imagick.so
I’ve been using org-mode for my GTD system for a little while and now that I’m happy with it I decided to set it up on all my computers. My main machine for the last year or so has been on Archlinux and that’s where I did my setup originally now I’ve added a windows computer and a Pixelbook running Emacs in crostini. I’m syncing my org files with Dropbox and that works fine. I’ve copied my .emacs file to each computer and changed some file paths for my windows machine. Almost everything seems to be working fine except for something strange with my Capture Templates.
On the Pixelbook the Templates using file+olp+datetree throws an invalid capture target specification ie:
("m" "Meeting Note" entry
(file+olp+datetree "~/Dropbox/org/Journal.org" "Meetings")
"* Description: %^{Description|Meeting} %T
- Participants: %^{Participants}
- Location: %^{Location}
** Notes:
- %?
** Next Steps: :ReFile:
- [ ] ")
On the windows computer my Inbox ToDo capture throws the same error in the minibuffer:
("t" "New TODO to Inbox" entry
(file "C:/Users/jgallo/Dropbox/org/GTD.org" "Inbox")
"* TODO %?" :prepend :time-prompt t)
Anyone have any ideas what I might be missing?
The file+olp+datetree target expects just one argument, the filename. The same is true of the file target in your Windows configuration. If you want to use a headline for the target, you can use file+headline.
The details of these can be seen in the Org manual at Org capture template elements
My Kodi is running as root (for better or for worse). This means the user folder is:
/root/.kodi/userdata/guisettings.xml
A quick search for web-related junk:
cat guisettings.xml | grep web
yields
<webserver default="true">false</webserver>
<webserverpassword default="true"></webserverpassword>
<webserverport default="true">8080</webserverport>
<webserverusername default="true">kodi</webserverusername>
<webskin default="true">webinterface.default</webskin>
Looks good to me. I just have to turn on the webserver.
Steps Taken
systemctl stop kodi
perl -i -pe 's/<webserver default="true">false<\/webserver>/<webserver default="true">true<\/webserver>/' /root/.kodi/userdata/guisettings.xml # (I actually used vim)
systemctl start kodi
Guess what happens, the guisettings.xml gets overwritten each time I start Kodi. I also tried adding the following file: /root/.kodi/userdata/advancedsettings.xml with the following contents:
<advancedsettings>
<loglevel hide="attribute">3</loglevel>
<webserver default="true">true</webserver>
<webserverpassword default="true"></webserverpassword>
<webserverport default="true">8080</webserverport>
<webserverusername default="true">kodi</webserverusername>
<webskin default="true">webinterface.default</webskin>
</advancedsettings>
This also does not work.
Are you by any chance trying to enable the web server to allow using Kodi remote?
I encountered the same issue too, "guisettings.xml gets overwritten".
According to kodi.wiki, you need to configure 2 more XML elements.
To be complete, having the following in advancedsettings.xml should help:
<advancedsettings>
<services>
<esallinterfaces>true</esallinterfaces>
<webserver>true</webserver>
<zeroconf>true</zeroconf>
</services>
</advancedsettings>
I installed moodle 1.9.12 and now I want to use Algebra notation in content. I enable "TeX Notation" and "Algebra Notation" in administrator panel and also install mimetext and dvips and Imagemagic on the server. fortunately Tex Notation works fine but I got the following error for Algebra:
sh: /var/www/html/moodle/filter/tex/mimetex.linux: not found
The shell command
"/var/www/html/moodle/filter/tex/mimetex.linux" -e "/var/www/moodledata/filter/algebra/de06d6c44d98ba4e42dffca988bf530b.gif" -- '\Large \frac{\sin\left(z\right)}{x^{2}+y^{2}}'
returned status = 127
File size of mimetex executable /var/www/html/moodle/filter/tex/mimetex.linux is 830675
The file permissions are: 100775
The md5 checksum of the file is 56bcc40de905ce92ebd7b083c76e019e
Image not found!
Note: /var/www/html/moodle/filter/tex/mimetex.linux exists on the server and is executable!!!
What is the problem?? Any idea?????
From what you have described, calling the general tex filter debug page works and does not show up the same error.
/filter/tex/texdebug.php works, but /filter/algebra/algebradebug.php does not.
If this is the case, perhaps you could check for an open_basedir, or safe_mode_exec_dir being set to include the current working directory, or otherwise restricting the execution of /var/www/html/moodle/filter/tex/mimetex.linux, while the current working directory is /var/www/html/moodle/filter/algebra.
You could look at this by visiting /admin/phpinfo.php at your site, and look carefully at the effective values of open_basedir, safe_mode and safe_mode_exec_dir.
You could also check the apache error log or add the following lines to the top of the algebra debug php file, and you might see some extra error messages:
$CFG->debug = 6143 ;
$CFG->debugdisplay= 1 ;
Hope that helps