php execution phantom js works but casperjs does not work permission denied

问题:

okay so i am running centos 6.5 with zpanel setup. this then has phantom js and casperjs both setup and working it the

/usr/local/bin  

directory.

i use this php command for phantomjs and casperjs

 echo exec('/usr/local/bin/casperjs --version 2>&1'); 

phantomjs works fine but casperjs gives me this error

sh: /usr/local/bin/casperjs: Permission denied 

can anyone out there help me fix this problem it is just a pain

output for ls -al casperjs      [root@cyber-hosted ~]# ls -al casperjs total 100  drwxr-xr-x  10 apache root 4096 Feb  4 15:49 . dr-xr-x---.  5 root   root 4096 Feb  4 15:49 .. drwxr-xr-x   2 root   root 4096 Feb  4 15:49 bin -rw-r--r--   1 root   root 1220 Feb  4 15:49 casperjs.gemspec -rw-r--r--   1 root   root   75 Feb  4 15:49 CHANGELOG.md -rw-r--r--   1 root   root 4929 Feb  4 15:49 CONTRIBUTING.md -rw-r--r--   1 root   root 1524 Feb  4 15:49 CONTRIBUTORS.md drwxr-xr-x   6 root   root 4096 Feb  4 15:49 docs drwxr-xr-x   8 root   root 4096 Feb  4 15:49 .git -rw-r--r--   1 root   root   12 Feb  4 15:49 .gitattributes -rw-r--r--   1 root   root   71 Feb  4 15:49 .gitignore  -rw-r--r--   1 root   root    0 Feb  4 15:49 .gitmodules  -rw-r--r--   1 root   root  145 Feb  4 15:49 .jshintignore  -rw-r--r--   1 root   root  528 Feb  4 15:49 .jshintrc  -rw-r--r--   1 root   root 1066 Feb  4 15:49 LICENSE.md  -rw-r--r--   1 root   root  552 Feb  4 15:49 Makefile  drwxr-xr-x   2 root   root 4096 Feb  4 15:49 modules  -rw-r--r--   1 root   root  767 Feb  4 15:49 package.json  -rw-r--r--   1 root   root 4558 Feb  4 15:49 README.md  drwxr-xr-x   2 root   root 4096 Feb  4 15:49 rpm  drwxr-xr-x   2 root   root 4096 Feb  4 15:49 samples  drwxr-xr-x   2 root   root 4096 Feb  4 15:49 src  drwxr-xr-x   7 root   root 4096 Feb  4 15:49 tests -rw-r--r--   1 root   root 3093 Feb  4 15:49 .travis.yml 

output for ls -al /usr/local/bin (where i execute in php)

total 37744 drwxr-xr-x.  2 root root     4096 Feb  4 22:08 . drwxr-xr-x. 11 root root     4096 Feb  2 00:49 .. lrwxrwxrwx   1 root root       27 Feb  4 22:08 casperjs -> /root/casperjs/bin/ca                         sperjs -rwxr-xr-x   1 root root 38641084 Feb  4 15:48 phantomjs 

回答1:

Another one of my own questions answered by myself I am happy that I am starting to understand this new Hobby :) well any way luckily I am using virtual box whilst developing my server to my needs and every time I complete a task like install Zpanel configure it I create a clone.

so what I done is I reverted back to my server set up before the PhantomJS and CasperJS. I then installed both PhantomJS and CasperJS using the following methods and then used my test.php script to test server functionality

Okay I used the following to install PhantomJS

# wget https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-1.9.7-linux-i686.tar.bz2 # tar xvf phantomjs-1.9.1-linux-i686.tar.bz2 # cp phantomjs-1.9.1-linux-i686/bin/phantomjs /usr/local/bin 

Then I use these Commands For CasperJS install

# cd /opt # wget https://codeload.github.com/n1k0/casperjs/legacy.zip/1.1-beta3 # unzip 1.1-beta3 # ln -s n1k0-casperjs-4f105a9/ casperjs # ln -s /opt/casperjs/bin/casperjs /usr/local/bin/ 

I then created this on my server

PHP Test File Test.php

&1');     echo "
";     echo "Running CasperJS version: ";     echo exec('/usr/local/bin/casperjs --version 2>&1');  ?> 

After this I ran Test.php And got this result

Running PhantomJS version: 1.9.7 Running CasperJS version: 1.1.0-beta3 

My Server Now Runs CasperJs With PhantomJS

Please Uprate This Answer if you like it :)

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