Frequently asked questions at eGlueWeb - I am getting 500 internal server error when accessing PHP pages. How do I fix this?

Programming Languages » PHP

ID #1014

I am getting 500 internal server error when accessing PHP pages. How do I fix this?

If you are getting 500 internal server error when accessing PHP pages, the following may be the reasons :

Permissions :

Shared Hosting

The permissions of the parent folder(s) and the php files should not have write permission for others. If there are instructions in the documentation of the web application you are trying to install, which says to change the permission of the upload folder as well as the config.php to 777, you don't have to follow that step . Those instructions are for servers which run PHP in apache mode.

For directories or folders, recommended permission is 755 and for files, it is 644. Change them to either 755 or 644 in File Manager (or using your local FTP client like FileZilla ). If you have shell access, the below shell commands will recursively change the permission of the php files and the folders to the permission fit for the functioning of php pages under a suPHP environment.

find /home/username/public_html -name "*.php" -exec chmod 644 {} \;
find . -type d -exec chmod 755 {} \;

Dedicated Hosting

If you have a dedicated server and has suPHP installed, please check the log at /var/log/httpd/suphp.log or /var/log/suphp.log. If neither of those file is present, please try to figure out the log location by doing a strings on the suphp binary. Try the following commands which will give you a clue.

root@server [~]# type suphp
suphp is /usr/local/sbin/suphp
root@server [~]# strings /usr/local/sbin/suphp  | grep log
_ZTISt11logic_error
_ZSt19__throw_logic_errorPKc
Could not set close-on-exec flag on logfile
Could not open logfile
Could not write to logfile:
" is not a valid log level
/var/log/suphp.log
logfile
loglevel

Make sure that the log file is writeable by the web server user.

Ownership :

When doing a tar xzf from shell or when transferring your account to our servers or editing the file as root on your dedicated server, the files created or extracted will not be under your ownership. In a suPHP environment, all the files must be owned by the user whose directory in which php files and related folders lies at. If you are a shared hosting customer, you need to contact e-GlueWeb support. For dedicated, you need to login as root and change the login details or else can contact the support as well.

Incorrect .htaccess values:

php_values and php_flags

Your .htaccess file may have apache related php tags, php_values or php_flags in it. This causes a 500 Internal server error when attempting to execute the script which will be displayed in the Error log of cPanel. The php_values and php_flags will need to be removed from your .htaccess file and changed to php.ini settings. See the FAQ url How can I change PHP directives in php.ini? for more help on related topic.

php_flags are On/Off values. If you have a entry like

php_flag register_globals 1

when you change it to php.ini, the entry will be like

register_globals = On

After adding the values to php.ini, don't forget to remove or comment the php_flags and php_values from .htaccess though.

ForceType forces the mime type to tell the browser that it is sending a particular type of file no matter what the extension of the file is. Solution for this would be,

to change the existing

ForceType application/x-httpd-php

ForceType x-httpd-php

AddType, is similar function to ForceType with slight difference.if you have a line AddType application/x-httpd-php .html in the .htaccess, it may throw a 500 error or prompt user to download that file. In such cases change the line to

AddType x-httpd-php .php .html

Tags: Web Hosting, suPHP, Dedicated

Related entries:

Article Info Last update: 2008-05-23 11:55
Author: eGWJose
Revision: 1.74

You can comment on this entry

Comment of belstaff:
gucci outlet online nike air max sale coach outlet online coach handbags nike jordan shoes sale sale chanel chanel bags Belstaff Christian Louboutin outlet moncler jackets belstaff outlet Timberland outlet
Added at: 2011-01-14 07:15

Comment of Retro jordan shoes stand out the jordan shoes:
Boyz II Men wore grayscale Air Jordan 11 XI shoes or [url=http://www.air-randy.us/]Jordan Sneakers[/url] with white suits at among their concerts. The most fascinating part of these sneakers is the fact that they were "sampled" during the playoffs of the yr of Jordan's first gain (1995). Designer Tinker Hatfield and Nike did not want Michael Jordan playing in them, however, if your sample was completed, [url=http://www.air-randy.us/]Air Jordan Shoes[/url] spotted it, took it, and said he planned to wear the shoe. Nike and Hatfield hoped that he will not wear it during this playoffs against Orlando, nevertheless, when they tuned set for the game, Ahmad Rashad was holding the shoe for that cameras explaining that we were holding the "newest" [url=http://www.air-randy.us/]Cheap Jordan Shoes[/url]. Hatfield and Nike were highly upset as being the shoe wasn't even within production, and now they would be forced to produce it for this masses.After the fining, [url=http://www.air-randy.us/]Air Jordans For Sale[/url] made him a pair of the shoes in any black/white/royal blue colorway for that series against Orlando, before they were to release to the public when they get home of 2000.
Added at: 2011-01-26 08:51

Comment of feidujiang:
feidujiang It is easy to see what people love about an replica nfl jerseys; you wear the name of your favorite player, you sport a piece of clothing worn by the professional athletes on the field, it is an easy way to get into the spirit of the game. soccer jersey good quality and cheap price soccer jerseys it is a good option if you can’t afford the authentic one. The good news for those that are looking for a bargain - and arent we all - is that cheap NFL jerseys can definitely be high quality. They will be sturdy and they wont destruct easy. They will have all of the identifiable features of more expensive jerseys. The differences between a Nfl jerseys sale and an expensive one lie in the details and all of the associated bells and whistles,discount sports jerseys. All of you that are crazy about the NHL and ice hockey accept up for a while. You apperceive there are some NHL accurate hockey jerseys out there that you'd adulation to own in absolute life, but if you had to, you'd achieve for some bargain nhl replica jerseys that are abundant to be taken for a absolute one. ed hardy t designed to be simple, style changes generally in the collar, hem, cuffs, colors, patterns, fabrics and styling on, T shirt can be divided into a sleeve, vest-style, exposed abdominal three forms. You can buy the 2010-11 Lazio home soccer jersey for ￡44.99 in adult sizes small, medium, large, XL, XXL and XXXL. Official shirt printing is also available to buy for this shirt for an extra ￡12.95, which means you can have your favourite player’s name on the back of it. This could include players such as Hernanes, Stefano Mauri, Tommaso Rocchi and Mauro Zarate. a replcia purses suppliers of cheap coach purses ed hardy shirts We supply Cheap Ed Hardy shirts ed hardy t shirt We supply Cheap Ed Hardy shirt for kids however,it's high price prevent some of us buying it, only the celebrity and upper class can offord it.however,we have another way with less money to buy the authentic goods, discount designer shoesand discount designer clothes wholesale sexy lingerie,sexy lingerie wholesale & plus size lingerie, corset, babydoll, costume wholesale, the quality is the best and our price is very good.
Added at: 2011-02-22 13:55

Comment of herve leger dress:
Herve leger dress are the best design dress for us to wear.The herve leger dress are made by bandage dress top quality and herve leger dresses are the most popular herve leger sale in the fashion world.When you are herve leger bandage dress looking for herve leger dress sale to wear in the party,just choose this Herve Leger you could get a lot surprise.When you see Herve Leger 2011 dress,you must love it.The Herve Leger Dresses are the top brand Herve Leger Bandage Dress in the fashion world.You could see Herve Leger Strapless many girls wear this Herve Leger Single Shoulder dress also include Herve Leger V Neck and the Herve Leger Skirts.In the 2011 year,never miss this herve leger dress.Get start your shopping now.
Added at: 2011-02-24 07:52

Comment of gucci bags:
If authentic Gucci you do not enjoy the gucci sunglasses occasional deconstruction is Bottega Veneta's withdrawal intrecciato bags in the past few season, you might want to skip a significant portion of this post. If gucci bags you like these gucci on sale ideas, but certainly Thomas Meyer for your collection. Bottega Veneta Fall 2011 in the 60's custom Hitchcockian vision and strong enough to make it just opened a modern feel, while the leaf to follow the worn leather clutch bags, unfinished, knitting totes on the surface of proceedings . Even if you like your bag tightly aware that this collection of things for you, and: the ubiquitous Bottega Veneta knot clutch. One reason for its ubiquitous; then a thousand and easy design to interpretation and reinterpretation, which is vibrant orange and yellow velvet tones of the best mid-century group. If you are still not satisfied, Meyer offers packages from the ridiculous number of other luxury Cabat Bottega gucci shoes for men classic leather carrying case to match the block, in a ready to wear gucci purses some of texture of the wool used. Something for everyone even gorgeous.
Added at: 2011-03-08 12:13

Comment of timberland outlet:
Timberland boots are the best qulity shoes for us to wear in this day.The timberland outlet store supply all kinds of timberland boots all of these timberland boots outlet and the timberland shoes are in a low price but with high quality.The timberland outlet store could supply wholesale and timberland outlet online store could do retail too.If you are Mens Timberland Boots fans,you could order a Womens Timberland Boots and the Kids Timberland Boots for your wife and kids.The Timberland 6 Inch Boots look so noble,it include the Timberland Chukka Boots and the special style Timberland Classic Boots the classic style Timberland Custom Boots.If you love Timberland High Top Boots it will take you Timberland Roll Top Boots a lot of surprise.Go to the timberland outlet store to order a Timberland Slip On Shoes now,you can go to our timberland outlet to order it now.
Added at: 2011-03-15 19:05

Comment of feidukai:
feidukai Althrough the pen is less useful in the slice of our life, however, in some formal occasions. for example. sign the contract, write the checks and so on, in fact the biodegradable pen and retractable pen are not the essential needs, but needful. Modern ballpoint pen are so inexpensive that we don't even think about them anymore -- you might have a cup on your desk that contains a dozen or so different pens that have wandered in from who knows where! Have you ever held a ball pen and wondered how it works? Why doesn't all the ink come flowing out? In the similar manner, earlier we used to go to the theatres with school chair and airport chair to watch movies, but now the time has come to bring theaters to your home and enjoy the real and original fun of theatres at home. The numerous designs and varieties of home theatre seating are offered by different companies that generally make the customers perplexed. br br Home cinema seating Tip #3br The most important feature of the seating is the comfortability and the easiness as one has to sit for approximately 2 hours to watch the full length movie. The seats should possess wide armrests to maintain the right balance and the sliding footrest should extend before as the backrest reclines. There are different types of seating like upholstered home auditorium seating, the timber's natural woodgrain brightened with an oil finish, etc. with a wide range of colors like pinks, browns, etc. Wire hanger was also a featured prop in a central scene in the 1981 movie Mommie Dearest, in which Joan Crawford, played by Faye Dunaway, enters the room of her daughter, Christina, at night while the girl sleeps, to admire the beautiful clothes hanging nicely in her closet. Industrial thin client typically operate on embedded software systems such as Windows? www.titaniumchina.com company is mainly engaged in the titanium plate, zirconium, nickel, tungsten, molybdenum, tantalum, niobium, beryllium and alloy materials, and other non-ferrous metal materials research and development, production and processing, domestic and international sales And so on. we are manufacturing all kinds of electric tools
Added at: 2011-04-01 06:11

Comment of feidukai:
feidukai At present, the Department purchases haoyinglighting Lamps Wholesale distributors drop of nearly 30 percent, and some large distributors, because they sell their products in different regions can be combined each other in order to “chain” form to purchases manufacturers AVX Corporation is a leading international supplier of electronic passive components and interconnect solutions with 24 manufacturing and customer support facilities in 15 countries around the world. AVX offers a broad range of devices including tantalum capacitor, resistors, filters, timing and circuit protection devices and connectors. Most bicycle shop professionals do not overhaul wheel bearing,bearing . After cleaning the wheel bearing kits, put grease in the grooves in which the wheel hub balls run, and stick the balls into the grease to hold them in position while reassembling the freewheel. In Europe and the United States, these problems will continue to shape the wide-format label printing machine and consumables market itself and its structure. a large number of the newly formed company will produce, and the countless existing printer wide format flexo printing machine will be used as a natural expansion of their company direction. Wide format china printing machine have found themselves the traditional and digital printing seemed to start from scratch than facilitate the development of the new company. hen i was a child I often see some pictures that are copies of some famous Oil painting reproductions in grandmother's house In March 2007, new era cap changed the on-field cap in American baseball. Instead of the 100% wool caps players were used to, the company introduced caps made of 100% Performance Polyester. シアリスの効果は36時間！ウィークエンド?ピル！ We offer customised, coordinated and affordable modern dining table and chairs on sale .Customised because our modern coffee table, modern dining table and modern Tv stand can be fitted to the needs and dreams of our customers. Coordinated because we take a holistic approach in the development and design of our product range. Affordable because we want to spoil our customers by giving them great value! All of our design coffee table, modern dining chairs and
Added at: 2011-04-01 06:16

Navigation

Programming Languages » PHP

I am getting 500 internal server error when accessing PHP pages. How do I fix this?