Apr 27, 2013 · ob_end_clean (); header ('HTTP/1.0 404 Not Found'); exit; So this is the code and as i understand the first line ob_end_clean ();, Can help for example with BOM (Byte order mark), So the first line is to prevent any previous output. The second line header ('HTTP/1.0 404 Not Found'); is the header. And the third line exit terminates the script ... Jul 20, 2022 · The issue solved, first: I try adding publicDirectory configration into laravel-vite-plugin setting in vite.config.js that solve the build issue but manifest still not founded. Finally: I move all files and folders except build from public to bublic_html then npm run build and it's working fine. Share. Follow. vi /etc/sysctl.conf. step 2 - add the following two lines to dissable IPv6. net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1. step 3 - save and close the file (Esc -> :wq) step 4 - for immediate effect run the following code in shell. sysctl -p. Share. Improve this answer. Follow.Recently, I was working on my laravel 9 application and I used the "DOMDocument" class to read HTML strings. it's working fine with my local system. But when i uploaded it on the live server then I found the following issue: I google it and find we need to install php-dom and php-xml extensions. so let's see the below solution.Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.PHP で作ったWebページを表示しようとしてもNot Foundになる. MAMPまたはXAMPPをインストールした場合、以下のディレクトリに「phpinfo.php」を作成します。. MAMPの場合 アプリケーション＞MAMP＞htdocs XAMPPの場合 アプリケーション＞XAMPP＞htdocs. 「phpinfo.php」は、以下 ...5). Unzip and copy "php_imagick.dll" to the php ext folder. And all other DLL files to the php folder. 6). Using an editor open php.ini. Search for "extension=" and add this line extension=php_imagick.dll as one of them. 7). Restart Xampp/Wamp or just restart Apache and run PHP_INFO again. Imagick should display.PHP で作ったWebページを表示しようとしてもNot Foundになる. MAMPまたはXAMPPをインストールした場合、以下のディレクトリに「phpinfo.php」を作成します。. MAMPの場合 アプリケーション＞MAMP＞htdocs XAMPPの場合 アプリケーション＞XAMPP＞htdocs. 「phpinfo.php」は、以下 ...I had similar problem when I created own package. PHP Storm was finding class but when scripts started then status 500 was shown. The reason was simple - be sure that your package from vendor include in it's composer.jsonMar 3, 2020 · garak commented on Mar 3, 2020. 1. DavidePastore added this to the future-release milestone on Mar 4, 2020. DavidePastore added the enhancement label on Mar 4, 2020. DavidePastore closed this as completed in 62d2d26 on Mar 6, 2020. DavidePastore added a commit that referenced this issue on Mar 6, 2020. If you are getting 404 error it's probably becouse your action of the form on contact me page don't point to right script. If you have two separate files, one for form and second for thanks message you have to make sure than the urls are correct. // form.php ... <form action="thanks-message.php"> ... </form> ...On a server I want to do composer update/install and both give the error: -bash: composer: command not found I can see composer.phar, composer.json and composer.lock are there. How can I find out...I'm trying to get PHP8 to play nice with SQL, but only get the above error, when trying to create the mysqli object. All the code has been working fine for years on a Rapsberry Pi, but I've recently had to move to a NanoPi-R5C. PHP and SQL both work fine. phpinfo() says mysqli is installed, and i...Errors that can not be recovered from. Execution of the script is halted ; E_USER_WARNING - Non-fatal user-generated run-time warning. Execution of the script is not halted ; E_USER_NOTICE - Default. User-generated run-time notice. The script found something that might be an error, but could also happen when running a script normally ; ExampleFirst, run PHP in cli and in apache can use different php.ini. Eg in ubuntu 12.04: /etc/php5/apache2/php.ini is used for apache /etc/php5/cli/php.ini is used for cli. To check if ZMQ is currently loaded in apache, create a php file contains phpinfo (); and check it's output through web browser, there should be some info about ZMQ, use ctrl-f to ...Jul 9, 2012 · Fix. Do the following: Locate php.ini in your apache bin folder, I.e Apache/bin/php.ini. Remove the ; from the beginning of extension=php_soap.dll. Restart your Apache server. Look up your phpinfo (); again and check if you see a similar picture to the one above. If you do, problem solved! 1. Sometimes the extensions directory is well pointed to, the dll files have been uncommented but it still doesn't work. The next solution to use, that is if your extensions directory is correct and dll files for the mbstring has been uncommented, then copy the php.ini file and paste it into the windows directory (i.e. C:\Windows).Jul 29, 2014 · 3. You have it setup as a virtual host pointing to webtest.com but you're trying to access it through localhost/. With a VirtualHost it doesn't exist in that path. The easiest way is to edit your /etc/hosts file to make a local DNS entry for webtest.com. Add a line to that file like this: 127.0.0.1 webtest.com. May 31, 2015 · First check the extension is installed or not on your server, use below command to check it. php -m | grep intl. If there's no results, you must need to install it. If not installed, let's install it. sudo apt-get update sudo apt-get install php-intl. Finally you need to restart your web server after you install. Apache not starting, claiming php7apache2_4.dll is missing despite it definitely being in place, and offering nothing else in any log. php-cgi.exe - The FastCGI process exited unexpectedly (as per @ftexperts's comment below) Attempted solution: Using the php7apache2_4.dll file from an earlier PHP 7 dev build. This did not work.I'm using PHP version 5.6.14 for one of my projects, the php_com_dotnet.dll file is included in the ext/ directory but the same is not added in the php.ini file. So, you need to add the "extension=php_com_dotnet.dll" line in the php.ini file. Check phpinfo() in the browser to make sure that it is enabled. Hope, this might help someone.First search xsl extension on linux repository. sudo apt-cache search xsl. I ended up finding the php5-xsl, so it was only install. sudo apt-get install php5-xsl. that the installation process the setup configuration is already added, if does not happen, just make yourself. sudo vim /etc/php5/mods-available/xsl.ini.1. Set DocumentRoot value to "/var/www" which is the path your PHP script is in. If you have a virtual host entry matching either localhost or the IP address of localhost on your machine then set DocumentRoot value in that virtual host block to "/var/www". Then restart apache. See details for DocumentRoot here:I'm using WAMP on Windows and it uses PHP 5.4.3, and Apache 2.2.22, and I also have mod_rewrite enabled, and have removed the 'index.php' from the application.php config file to leave an empty string. I've created a new controller called User:3. You have it setup as a virtual host pointing to webtest.com but you're trying to access it through localhost/. With a VirtualHost it doesn't exist in that path. The easiest way is to edit your /etc/hosts file to make a local DNS entry for webtest.com. Add a line to that file like this: 127.0.0.1 webtest.com.Apr 5, 2021 · VSCode: PHP executable not found. Install PHP 7 and add it to your PATH or set the php.executablePath setting 1) I think that mysqli has been installed correctly. It is present in phpinfo; i can access the database from the web interface; i can access the database from the command line prompt. 2) I'm not sure that I have two different php.ini files. whereis php .ini only returns one php.ini file. –On a server I want to do composer update/install and both give the error: -bash: composer: command not found I can see composer.phar, composer.json and composer.lock are there. How can I find out...You're saying "if it's not set or it's different from add or it's different from delete". You realize that a != x && a != y , with x != y is necessarily false since a cannot be simultaneously two different values.Class Not Found in PHP Laravel 6.x when another class extends. I always get the class not found exception in php laravel 6 when i create a class and extend a parent class named A which is located in the same directory. However, another child class that is located in same directory could extend class A successfully.On a server I want to do composer update/install and both give the error: -bash: composer: command not found I can see composer.phar, composer.json and composer.lock are there. How can I find out...Apache not starting, claiming php7apache2_4.dll is missing despite it definitely being in place, and offering nothing else in any log. php-cgi.exe - The FastCGI process exited unexpectedly (as per @ftexperts's comment below) Attempted solution: Using the php7apache2_4.dll file from an earlier PHP 7 dev build. This did not work.1. All you have to do is go to the php.ini file and on line 926 (depending on version) delete #. It should look like this: ;extension=ldap ;extension=mbstring ;extension=exif extension=mysqli ;extension=oci8_12c ;extension=odbc. Save the file and open console (cmd) as administrator. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.Jan 16, 2023 · I am trying to use composer to install a google client library, but cannot install composer or use php on the command line. I am using php 8.0.8 with MAMP and it is working fine, so I know it is installed. If I type php in the terminal, I receive the command not found message. PHP executable not found. Install PHP 7 and add it to your ...Do you have the usual require and use for the PHPSpreadsheet library at the top of your PHP code? I've only used it once, but I have require "vendor/autoload.php"; followed by use PhpOffice\PhpSpreadsheet\Spreadsheet; and use PhpOffice\PhpSpreadsheet\Writer\Xlsx; - I don't use Composer, though, so I'm not sure if that makes any difference. –3 Answers. This pops up if Windows doesnt know about php. To solve this you have to add the full path to the php.exe to your PATH -variable in windows. After you restart the console php should be available. Use this command from the command line (use the path to the php.exe, it is usually under c:\xampp\php ): Add the full path to find the ...I'm using WAMP on Windows and it uses PHP 5.4.3, and Apache 2.2.22, and I also have mod_rewrite enabled, and have removed the 'index.php' from the application.php config file to leave an empty string. I've created a new controller called User:Dec 28, 2017 · go to your Settings > Permalinks, Post name should be selected. Then check in your browser if localhost/select can be retrieved, if not try localhost/index.php/select. – norrin. Dec 28, 2017 at 3:19. localhost/select: Object not found, tried localhost/index.php/select: the XAMPP site opens up (welcome to xampp) – blubezblaze. Feb 7, 2023 · For the ones facing the issues of PHP file not found in terminal, follow following steps: Check if shell profile file exists: ~/.zshrc 5. If you have generated request properly by following command. php artisan make:request ContactsRequest. Double check that you have a file named ContactsRequest.php under. app/Http/Requests. Folder. If you have one under that folder you will be able to use your custom ContactsRequest in following way: public function somefunction (Requests ... Jan 30, 2023 · If the php artisan class domdocument cannot be found, follow the steps following. I recently utilised the "DOMDocument" class in my Laravel 9 application to read HTML strings. It functions properly with my local system. extension_dir = "C:\php\ext" and. extension=php_mysqli.dll to both php.ini-development and php.ini-production. I have my extensions in . C:\php\ext and I also have the php_mysqli.dll file in that folder. I have added the following code to the end of my httpd.exe file in ApacheJul 29, 2014 · 3. You have it setup as a virtual host pointing to webtest.com but you're trying to access it through localhost/. With a VirtualHost it doesn't exist in that path. The easiest way is to edit your /etc/hosts file to make a local DNS entry for webtest.com. Add a line to that file like this: 127.0.0.1 webtest.com. Jan 22, 2016 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. Nov 23, 2014 · Recently, I've learnt PHP and MySQL. I use phpMyAdmin to create and manage database. My database has a table named GraduateExam with 8 fields id, ParticipantName, MathMark, HistoryMark, PhysicsMark, Literature, English, TotalSum. I use this snippet in PHP to query the database: Check whether your code uses short tags <? instead of <?php and if yes, then check your php.ini for short_open_tag setting. By default it is off but if you inherit your php installation from someone else...Jun 4, 2015 · I'm trying to do a fileupload on my website. And I checked in the PHP manual and found this for checking the filetype: // DO NOT TRUST $_FILES['upfile']['mime'] VALUE !! File not found nginx php-fpm. 2. Nginx not finding PHP files. 1. nginx server + php-fpm server = file not found. 1. How to configure Nginx with php-fpm? I'm teaching myself some basic scraping and I've found that sometimes the URL's that I feed into my code return 404, which gums up all the rest of my code. So I need a test at the top of the code to check if the URL returns 404 or not. This would seem like a pretty straightfoward task, but Google's not giving me any answers.Oct 18, 2021 · How to fix PHP not found in Visual Studio Code 2021. How to fix error: Cannot Validate Since a PHP installation could not be found. Use the setting 'php.vali... May 9, 2018 · 3. first, run this command. sudo yum install php-zip. after change php.ini file. extension=zip.so. now run this command. sudo service httpd restart sudo service php-fpm restart. it's working for me in cent os on amazon server. Share. 1. All you have to do is go to the php.ini file and on line 926 (depending on version) delete #. It should look like this: ;extension=ldap ;extension=mbstring ;extension=exif extension=mysqli ;extension=oci8_12c ;extension=odbc. Save the file and open console (cmd) as administrator.Certain Linux distributions do not have this extension included in the minimum PHP package. It can usually be found in one of the "optional" php-* packages. For CentOS, you will need to run yum install php-xml , which provides this extension.1. Also running PHP binary would've given hints. ⇒ /usr/bin/php -v WARNING: PHP is not recommended PHP is included in macOS for compatibility with legacy software. Future versions of macOS will not include PHP. PHP 7.3.24- (to be removed in future macOS) (cli) (built: May 8 2021 09:40:37) ( NTS ) —. todeveni.Mar 3, 2020 · garak commented on Mar 3, 2020. 1. DavidePastore added this to the future-release milestone on Mar 4, 2020. DavidePastore added the enhancement label on Mar 4, 2020. DavidePastore closed this as completed in 62d2d26 on Mar 6, 2020. DavidePastore added a commit that referenced this issue on Mar 6, 2020. If you are getting 404 error it's probably becouse your action of the form on contact me page don't point to right script. If you have two separate files, one for form and second for thanks message you have to make sure than the urls are correct. // form.php ... <form action="thanks-message.php"> ... </form> ...Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.Sending email functions on php is much better to test on active server than localhost because localhost needs to configure to support email functions while active server is already set up for this. I also experienced it.Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.Jun 3, 2020 · Class Not Found in PHP Laravel 6.x when another class extends. I always get the class not found exception in php laravel 6 when i create a class and extend a parent class named A which is located in the same directory. However, another child class that is located in same directory could extend class A successfully. An HTTP 404 error. It can be challenging to determine the source of a 404 error, as there are several potential causes. These can include: The domain no longer exists. The requested resource has been deleted or moved to a different URL. The URL was mistyped into the browser. You’ve likely run into these situations when browsing the web.To change the PHP settings, open your User or Workspace Settings ( ⌘, (Windows, Linux Ctrl+,)) and type 'php' to filter the list of available settings. To set the PHP executable path, select the Edit in settings.json link under PHP > Validate: Executable Path, which will open your user settings.json file.1. All you have to do is go to the php.ini file and on line 926 (depending on version) delete #. It should look like this: ;extension=ldap ;extension=mbstring ;extension=exif extension=mysqli ;extension=oci8_12c ;extension=odbc. Save the file and open console (cmd) as administrator.Do you have the usual require and use for the PHPSpreadsheet library at the top of your PHP code? I've only used it once, but I have require "vendor/autoload.php"; followed by use PhpOffice\PhpSpreadsheet\Spreadsheet; and use PhpOffice\PhpSpreadsheet\Writer\Xlsx; - I don't use Composer, though, so I'm not sure if that makes any difference. –Jun 19, 2016 · 1. Set DocumentRoot value to "/var/www" which is the path your PHP script is in. If you have a virtual host entry matching either localhost or the IP address of localhost on your machine then set DocumentRoot value in that virtual host block to "/var/www". Then restart apache. See details for DocumentRoot here: Feb 4, 2015 · 3 Answers. This pops up if Windows doesnt know about php. To solve this you have to add the full path to the php.exe to your PATH -variable in windows. After you restart the console php should be available. Use this command from the command line (use the path to the php.exe, it is usually under c:\xampp\php ): Add the full path to find the ... If you are not able to access localhost/phpmyadmin : First of all, add phpmyadmin folder to your working directory. Download it from https://www.phpmyadmin.net and unzip it. Add the folder to your working directory and change the name to phpmyadmin. Now you can access localhost/phpmyadmin. If you are not able to access localhost/phpmyadmin : First of all, add phpmyadmin folder to your working directory. Download it from https://www.phpmyadmin.net and unzip it. Add the folder to your working directory and change the name to phpmyadmin. Now you can access localhost/phpmyadmin.The module name is based on how you built your php, and what's the name of the .load file that was generated, so previously with 7.0, 7.2 and 7.4 it generated php7.0.load, php7.2.load, php7.4load files, in case of php 8.2 the file name was just php.load. The .conf file should match the name of the php.load version that you need to use.Jun 26, 2023 · Recently, I was working on my laravel 9 application and I used the "DOMDocument" class to read HTML strings. it's working fine with my local system. But when i uploaded it on the live server then I found the following issue: I google it and find we need to install php-dom and php-xml extensions. so let's see the below solution. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. Jan 30, 2023 · If the php artisan class domdocument cannot be found, follow the steps following. I recently utilised the "DOMDocument" class in my Laravel 9 application to read HTML strings. It functions properly with my local system. I'm using zsh on my Ubuntu VPS. When I try to find version. php -v zsh: command not found: php and my php executable somehow got into. whereis php php: /usr/share/phpgo to your Settings > Permalinks, Post name should be selected. Then check in your browser if localhost/select can be retrieved, if not try localhost/index.php/select. – norrin. Dec 28, 2017 at 3:19. localhost/select: Object not found, tried localhost/index.php/select: the XAMPP site opens up (welcome to xampp) – blubezblaze.1. Set DocumentRoot value to "/var/www" which is the path your PHP script is in. If you have a virtual host entry matching either localhost or the IP address of localhost on your machine then set DocumentRoot value in that virtual host block to "/var/www". Then restart apache. See details for DocumentRoot here:I'm trying to install the php8.1-curl package on my system - Ubuntu 21.04.I've added the Ondřej Surý's repository (add-apt-repository ppa:ondrej/php), performed apt update and I'm able to install php8.1 and many other extensions (e.g. php8.1-zip) via apt install php8.1..., but not php8.1-curl for some reason.Jan 16, 2023 · I am trying to use composer to install a google client library, but cannot install composer or use php on the command line. I am using php 8.0.8 with MAMP and it is working fine, so I know it is installed. If I type php in the terminal, I receive the command not found message. To change the PHP settings, open your User or Workspace Settings ( ⌘, (Windows, Linux Ctrl+,)) and type 'php' to filter the list of available settings. To set the PHP executable path, select the Edit in settings.json link under PHP > Validate: Executable Path, which will open your user settings.json file.May 31, 2015 · First check the extension is installed or not on your server, use below command to check it. php -m | grep intl. If there's no results, you must need to install it. If not installed, let's install it. sudo apt-get update sudo apt-get install php-intl. Finally you need to restart your web server after you install. Jun 26, 2023 · Recently, I was working on my laravel 9 application and I used the "DOMDocument" class to read HTML strings. it's working fine with my local system. But when i uploaded it on the live server then I found the following issue: I google it and find we need to install php-dom and php-xml extensions. so let's see the below solution. The module name is based on how you built your php, and what's the name of the .load file that was generated, so previously with 7.0, 7.2 and 7.4 it generated php7.0.load, php7.2.load, php7.4load files, in case of php 8.2 the file name was just php.load. The .conf file should match the name of the php.load version that you need to use.Do you have the usual require and use for the PHPSpreadsheet library at the top of your PHP code? I've only used it once, but I have require "vendor/autoload.php"; followed by use PhpOffice\PhpSpreadsheet\Spreadsheet; and use PhpOffice\PhpSpreadsheet\Writer\Xlsx; - I don't use Composer, though, so I'm not sure if that makes any difference. –Jan 22, 2016 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. The issue solved, first: I try adding publicDirectory configration into laravel-vite-plugin setting in vite.config.js that solve the build issue but manifest still not founded. Finally: I move all files and folders except build from public to bublic_html then npm run build and it's working fine. Share. Follow.I'm using PHP version 5.6.14 for one of my projects, the php_com_dotnet.dll file is included in the ext/ directory but the same is not added in the php.ini file. So, you need to add the "extension=php_com_dotnet.dll" line in the php.ini file. Check phpinfo() in the browser to make sure that it is enabled. Hope, this might help someone.I had similar problem when I created own package. PHP Storm was finding class but when scripts started then status 500 was shown. The reason was simple - be sure that your package from vendor include in it's composer.jsonMar 10, 2022 · I'm trying to install the php8.1-curl package on my system - Ubuntu 21.04.I've added the Ondřej Surý's repository (add-apt-repository ppa:ondrej/php), performed apt update and I'm able to install php8.1 and many other extensions (e.g. php8.1-zip) via apt install php8.1..., but not php8.1-curl for some reason. xampp Not Found The requested URL /phpmyadmin/ was not found on this server. I solved this problem by changing the proxy of my firefox browser, go to menu tools-Option find tab Network, click button settings. Fill the text box below No Proxy for with localhost. In my case then it looklike: 192.168.1.0/24, localhost Then press Ok, then Ok again.
5). Unzip and copy "php_imagick.dll" to the php ext folder. And all other DLL files to the php folder. 6). Using an editor open php.ini. Search for "extension=" and add this line extension=php_imagick.dll as one of them. 7). Restart Xampp/Wamp or just restart Apache and run PHP_INFO again. Imagick should display.. Web
extension_dir = "C:\php\ext" and. extension=php_mysqli.dll to both php.ini-development and php.ini-production. I have my extensions in . C:\php\ext and I also have the php_mysqli.dll file in that folder. I have added the following code to the end of my httpd.exe file in ApacheJan 6, 2017 · yum --enablerepo=remi-php70 install php-dom Probably simpler to enable this repository permanently to avoid such issue in the future, and take benefit of upcoming versions yum-config-manager --enable remi-php70 yum install php-dom go to your Settings > Permalinks, Post name should be selected. Then check in your browser if localhost/select can be retrieved, if not try localhost/index.php/select. – norrin. Dec 28, 2017 at 3:19. localhost/select: Object not found, tried localhost/index.php/select: the XAMPP site opens up (welcome to xampp) – blubezblaze.Feb 4, 2015 · 3 Answers. This pops up if Windows doesnt know about php. To solve this you have to add the full path to the php.exe to your PATH -variable in windows. After you restart the console php should be available. Use this command from the command line (use the path to the php.exe, it is usually under c:\xampp\php ): Add the full path to find the ... Not according to the config file it isn't. I was wondering the same thing - I'd not define 'root' in a location block, but just in the server block. I'd also suggest removing the excess commented content and perhaps fixing the indentation of your config - these would make it much easier for others to read and provide help.On a server I want to do composer update/install and both give the error: -bash: composer: command not found I can see composer.phar, composer.json and composer.lock are there. How can I find out...Feb 7, 2023 · For the ones facing the issues of PHP file not found in terminal, follow following steps: Check if shell profile file exists: ~/.zshrc 0. After cloning, running through these steps should fix your problem: run composer install or npm install. check that the .env file is correct. run php artisan key:generate. Optional: php artisan migrate. run php artisan serve. Share. Improve this answer.Jul 25, 2023 · If you have moved up to the website's home page, try to run a search for the information you're looking for. If the site doesn't have a search function, try navigating to the page you want using category links to dig deeper into the site. Form is not included in laravel 5.0 as it was on 4.0, steps to include it: Begin by installing laravelcollective/html package through Composer. Edit your project's composer.json file to require: "require": { "laravelcollective/html": "~5.0" } Next, update composer from the Terminal: composer update. To enable, put the line "extension=php_xsl.so" in your php.ini file. If it's still not working, create a new .php file on your server containing the line "". Load the file you just created, and search for "xsl" to see if the extension is actually being loaded. Its necessary install the XLS extension.Dec 13, 2011 · If you've included the file correctly and file exists and still getting error: Then make sure: Your included file contains the class and is not defined within any namespace. If the class is in a namespace then: instead of new YourClass () you've to do new YourNamespace\YourClass () Share. Improve this answer. Follow. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.ob_end_clean (); header ('HTTP/1.0 404 Not Found'); exit; So this is the code and as i understand the first line ob_end_clean ();, Can help for example with BOM (Byte order mark), So the first line is to prevent any previous output. The second line header ('HTTP/1.0 404 Not Found'); is the header. And the third line exit terminates the script ....