Mixing
failed to open stream: Permission denied in /opt/lampp/htdocs
I am using Ubuntu 16.04 & xampp 5.6.30. I am trying to create a simple login program using file with validation but I am facing problem while putting my data into a file named "login.txt".
Error:
file_put_contents(login.txt): failed to open stream: Permission denied in /opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.php on line 38
My code:
$input = $userName.'|'.$userPassword.'n';
$myfile = file_put_contents('login.txt', $input.PHP_EOL , FILE_APPEND | LOCK_EX);
php linux file login warnings
edited Mar 31 '17 at 15:40
ASGM
6,9411740
asked Mar 31 '17 at 15:21
AnimeshAnimesh
32128
add a comment |
I am using Ubuntu 16.04 & xampp 5.6.30. I am trying to create a simple login program using file with validation but I am facing problem while putting my data into a file named "login.txt".
Error:
file_put_contents(login.txt): failed to open stream: Permission denied in /opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.php on line 38
My code:
$input = $userName.'|'.$userPassword.'n';
$myfile = file_put_contents('login.txt', $input.PHP_EOL , FILE_APPEND | LOCK_EX);
php linux file login warnings
edited Mar 31 '17 at 15:40
ASGM
6,9411740
asked Mar 31 '17 at 15:21
AnimeshAnimesh
32128
That's a permission denied error...are you saving thelogin.txtfile inside of the/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/folder?...if not, then run this commandstat theFolderand post the output.
– Hackerman
Mar 31 '17 at 15:33
add a comment |
I am using Ubuntu 16.04 & xampp 5.6.30. I am trying to create a simple login program using file with validation but I am facing problem while putting my data into a file named "login.txt".
Error:
file_put_contents(login.txt): failed to open stream: Permission denied in /opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.php on line 38
My code:
$input = $userName.'|'.$userPassword.'n';
$myfile = file_put_contents('login.txt', $input.PHP_EOL , FILE_APPEND | LOCK_EX);
php linux file login warnings
edited Mar 31 '17 at 15:40
ASGM
6,9411740
asked Mar 31 '17 at 15:21
AnimeshAnimesh
32128
I am using Ubuntu 16.04 & xampp 5.6.30. I am trying to create a simple login program using file with validation but I am facing problem while putting my data into a file named "login.txt".
Error:
file_put_contents(login.txt): failed to open stream: Permission denied in /opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.php on line 38
My code:
$input = $userName.'|'.$userPassword.'n';
$myfile = file_put_contents('login.txt', $input.PHP_EOL , FILE_APPEND | LOCK_EX);
php linux file login warnings
php linux file login warnings
edited Mar 31 '17 at 15:40
ASGM
6,9411740
asked Mar 31 '17 at 15:21
AnimeshAnimesh
32128
edited Mar 31 '17 at 15:40
ASGM
6,9411740
asked Mar 31 '17 at 15:21
AnimeshAnimesh
32128
edited Mar 31 '17 at 15:40
ASGM
6,9411740
edited Mar 31 '17 at 15:40
ASGM
6,9411740
edited Mar 31 '17 at 15:40
ASGM
6,9411740
6,9411740
asked Mar 31 '17 at 15:21
AnimeshAnimesh
32128
asked Mar 31 '17 at 15:21
AnimeshAnimesh
32128
asked Mar 31 '17 at 15:21
AnimeshAnimesh
32128
32128
That's a permission denied error...are you saving thelogin.txtfile inside of the/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/folder?...if not, then run this commandstat theFolderand post the output.
– Hackerman
Mar 31 '17 at 15:33
add a comment |
That's a permission denied error...are you saving thelogin.txtfile inside of the/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/folder?...if not, then run this commandstat theFolderand post the output.
– Hackerman
Mar 31 '17 at 15:33
That's a permission denied error...are you saving the
login.txt file inside of the /opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/ folder?...if not, then run this command stat theFolder and post the output.– Hackerman
Mar 31 '17 at 15:33
That's a permission denied error...are you saving the
login.txt file inside of the /opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/ folder?...if not, then run this command stat theFolder and post the output.– Hackerman
Mar 31 '17 at 15:33
add a comment |
3 Answers
3
active
oldest
votes
This error is due to file permissions. The php/apache user does not have the permissions to write in the directory. One way of fixing that is to change the mod byte of the directory with the command chmod. You need super permissions to execute this modification if your session user does not own the directory.
$ sudo chmod -R 777 /path/to/directory
The mod 777 set read/write and execution to directory for every users on the system. The R option applies recursively the modification to every files and sub-directories. So, you can change the permission of all the contents of your htdocs directory all at once.
https://linux.die.net/man/1/chmod
answered Mar 31 '17 at 15:33
Youmy001Youmy001
1248
1
change permission to 777 is bad idea, because it gives permission to anybody to read and write into directory. In Ubuntu, apache user usualywww-data(uid=33). Change the owner of directory to this user with:chown -R www-data /path/to/directory
– Sofyan Thayf
Dec 2 '18 at 11:50
I tried this command and its works. $sudo chmod 0422 login.txt
– Biranchi
Dec 18 '18 at 6:36
add a comment |
I would recommend two things. Firstly, define the full path to your login.txt file.
$input = $userName.'|'.$userPassword.'n';
$loginFile = "/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.txt"
$myfile = file_put_contents($loginFile, $input.PHP_EOL , FILE_APPEND | LOCK_EX);
Secondly, the directly you are trying to write to:
/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/
Is not writable. Check what user the web server is running as and give that user read/write permissions to that folder.
answered Mar 31 '17 at 15:39
CrayonsCrayons
179114
add a comment |
Find Web Server user
ps aux | grep httpd
Web Server Name
In my case its daemon, replace it with yours in next command.
sudo chown -R daemon /opt/lampp/htdocs/[Working Project]/
answered Mar 10 at 5:55
Attaullah KhanAttaullah Khan
12
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
This error is due to file permissions. The php/apache user does not have the permissions to write in the directory. One way of fixing that is to change the mod byte of the directory with the command chmod. You need super permissions to execute this modification if your session user does not own the directory.
$ sudo chmod -R 777 /path/to/directory
The mod 777 set read/write and execution to directory for every users on the system. The R option applies recursively the modification to every files and sub-directories. So, you can change the permission of all the contents of your htdocs directory all at once.
https://linux.die.net/man/1/chmod
answered Mar 31 '17 at 15:33
Youmy001Youmy001
1248
1
change permission to 777 is bad idea, because it gives permission to anybody to read and write into directory. In Ubuntu, apache user usualywww-data(uid=33). Change the owner of directory to this user with:chown -R www-data /path/to/directory
– Sofyan Thayf
Dec 2 '18 at 11:50
I tried this command and its works. $sudo chmod 0422 login.txt
– Biranchi
Dec 18 '18 at 6:36
add a comment |
This error is due to file permissions. The php/apache user does not have the permissions to write in the directory. One way of fixing that is to change the mod byte of the directory with the command chmod. You need super permissions to execute this modification if your session user does not own the directory.
$ sudo chmod -R 777 /path/to/directory
The mod 777 set read/write and execution to directory for every users on the system. The R option applies recursively the modification to every files and sub-directories. So, you can change the permission of all the contents of your htdocs directory all at once.
https://linux.die.net/man/1/chmod
answered Mar 31 '17 at 15:33
Youmy001Youmy001
1248
1
change permission to 777 is bad idea, because it gives permission to anybody to read and write into directory. In Ubuntu, apache user usualywww-data(uid=33). Change the owner of directory to this user with:chown -R www-data /path/to/directory
– Sofyan Thayf
Dec 2 '18 at 11:50
I tried this command and its works. $sudo chmod 0422 login.txt
– Biranchi
Dec 18 '18 at 6:36
add a comment |
This error is due to file permissions. The php/apache user does not have the permissions to write in the directory. One way of fixing that is to change the mod byte of the directory with the command chmod. You need super permissions to execute this modification if your session user does not own the directory.
$ sudo chmod -R 777 /path/to/directory
The mod 777 set read/write and execution to directory for every users on the system. The R option applies recursively the modification to every files and sub-directories. So, you can change the permission of all the contents of your htdocs directory all at once.
https://linux.die.net/man/1/chmod
answered Mar 31 '17 at 15:33
Youmy001Youmy001
1248
This error is due to file permissions. The php/apache user does not have the permissions to write in the directory. One way of fixing that is to change the mod byte of the directory with the command chmod. You need super permissions to execute this modification if your session user does not own the directory.
$ sudo chmod -R 777 /path/to/directory
The mod 777 set read/write and execution to directory for every users on the system. The R option applies recursively the modification to every files and sub-directories. So, you can change the permission of all the contents of your htdocs directory all at once.
https://linux.die.net/man/1/chmod
answered Mar 31 '17 at 15:33
Youmy001Youmy001
1248
answered Mar 31 '17 at 15:33
Youmy001Youmy001
1248
answered Mar 31 '17 at 15:33
Youmy001Youmy001
1248
answered Mar 31 '17 at 15:33
Youmy001Youmy001
1248
1248
1
change permission to 777 is bad idea, because it gives permission to anybody to read and write into directory. In Ubuntu, apache user usualywww-data(uid=33). Change the owner of directory to this user with:chown -R www-data /path/to/directory
– Sofyan Thayf
Dec 2 '18 at 11:50
I tried this command and its works. $sudo chmod 0422 login.txt
– Biranchi
Dec 18 '18 at 6:36
add a comment |
1
change permission to 777 is bad idea, because it gives permission to anybody to read and write into directory. In Ubuntu, apache user usualywww-data(uid=33). Change the owner of directory to this user with:chown -R www-data /path/to/directory
– Sofyan Thayf
Dec 2 '18 at 11:50
I tried this command and its works. $sudo chmod 0422 login.txt
– Biranchi
Dec 18 '18 at 6:36
1
1
change permission to 777 is bad idea, because it gives permission to anybody to read and write into directory. In Ubuntu, apache user usualy
www-data (uid=33). Change the owner of directory to this user with: chown -R www-data /path/to/directory– Sofyan Thayf
Dec 2 '18 at 11:50
change permission to 777 is bad idea, because it gives permission to anybody to read and write into directory. In Ubuntu, apache user usualy
www-data (uid=33). Change the owner of directory to this user with: chown -R www-data /path/to/directory– Sofyan Thayf
Dec 2 '18 at 11:50
I tried this command and its works. $sudo chmod 0422 login.txt
– Biranchi
Dec 18 '18 at 6:36
I tried this command and its works. $sudo chmod 0422 login.txt
– Biranchi
Dec 18 '18 at 6:36
add a comment |
I would recommend two things. Firstly, define the full path to your login.txt file.
$input = $userName.'|'.$userPassword.'n';
$loginFile = "/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.txt"
$myfile = file_put_contents($loginFile, $input.PHP_EOL , FILE_APPEND | LOCK_EX);
Secondly, the directly you are trying to write to:
/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/
Is not writable. Check what user the web server is running as and give that user read/write permissions to that folder.
answered Mar 31 '17 at 15:39
CrayonsCrayons
179114
add a comment |
I would recommend two things. Firstly, define the full path to your login.txt file.
$input = $userName.'|'.$userPassword.'n';
$loginFile = "/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.txt"
$myfile = file_put_contents($loginFile, $input.PHP_EOL , FILE_APPEND | LOCK_EX);
Secondly, the directly you are trying to write to:
/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/
Is not writable. Check what user the web server is running as and give that user read/write permissions to that folder.
answered Mar 31 '17 at 15:39
CrayonsCrayons
179114
add a comment |
I would recommend two things. Firstly, define the full path to your login.txt file.
$input = $userName.'|'.$userPassword.'n';
$loginFile = "/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.txt"
$myfile = file_put_contents($loginFile, $input.PHP_EOL , FILE_APPEND | LOCK_EX);
Secondly, the directly you are trying to write to:
/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/
Is not writable. Check what user the web server is running as and give that user read/write permissions to that folder.
answered Mar 31 '17 at 15:39
CrayonsCrayons
179114
I would recommend two things. Firstly, define the full path to your login.txt file.
$input = $userName.'|'.$userPassword.'n';
$loginFile = "/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/login.txt"
$myfile = file_put_contents($loginFile, $input.PHP_EOL , FILE_APPEND | LOCK_EX);
Secondly, the directly you are trying to write to:
/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/
Is not writable. Check what user the web server is running as and give that user read/write permissions to that folder.
answered Mar 31 '17 at 15:39
CrayonsCrayons
179114
answered Mar 31 '17 at 15:39
CrayonsCrayons
179114
answered Mar 31 '17 at 15:39
CrayonsCrayons
179114
answered Mar 31 '17 at 15:39
CrayonsCrayons
179114
179114
add a comment |
add a comment |
Find Web Server user
ps aux | grep httpd
Web Server Name
In my case its daemon, replace it with yours in next command.
sudo chown -R daemon /opt/lampp/htdocs/[Working Project]/
answered Mar 10 at 5:55
Attaullah KhanAttaullah Khan
12
add a comment |
Find Web Server user
ps aux | grep httpd
Web Server Name
In my case its daemon, replace it with yours in next command.
sudo chown -R daemon /opt/lampp/htdocs/[Working Project]/
answered Mar 10 at 5:55
Attaullah KhanAttaullah Khan
12
add a comment |
Find Web Server user
ps aux | grep httpd
Web Server Name
In my case its daemon, replace it with yours in next command.
sudo chown -R daemon /opt/lampp/htdocs/[Working Project]/
answered Mar 10 at 5:55
Attaullah KhanAttaullah Khan
12
Find Web Server user
ps aux | grep httpd
Web Server Name
In my case its daemon, replace it with yours in next command.
sudo chown -R daemon /opt/lampp/htdocs/[Working Project]/
answered Mar 10 at 5:55
Attaullah KhanAttaullah Khan
12
answered Mar 10 at 5:55
Attaullah KhanAttaullah Khan
12
answered Mar 10 at 5:55
Attaullah KhanAttaullah Khan
12
answered Mar 10 at 5:55
Attaullah KhanAttaullah Khan
12
12
add a comment |
add a comment |
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That's a permission denied error...are you saving the
login.txtfile inside of the/opt/lampp/htdocs/PHP/Practice/PHP Functions/Login Validation/folder?...if not, then run this commandstat theFolderand post the output.– Hackerman
Mar 31 '17 at 15:33