#19291 [Opn->Fbk]: Include file failure with PHP 4.2.3

From: Date: Sun, 08 Sep 2002 18:29:22 +0000
Subject: #19291 [Opn->Fbk]: Include file failure with PHP 4.2.3
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-18677@lists.php.net to get a copy of this message 
 ID:               19291
 Updated by:       sander@php.net
 Reported By:      fillmore@NRCan.gc.ca
-Status:           Open
+Status:           Feedback
 Bug Type:         Scripting Engine problem
 Operating System: Solaris 8
 PHP Version:      4.2.3
 New Comment:

Wez asked you that to find out if it was a problem with file_exists().
As an experiment, can you please try adding the else clause as Wez
sugested, and see if it spawns errors on all pages (including those
where _lib.php should be available)?


Previous Comments:
------------------------------------------------------------------------

[2002-09-08 13:13:38] fillmore@NRCan.gc.ca

I will try to set up a proper test environment for this.
Note that this application uses relative path includes-
the file _lib.php exists in some directories but not others,
so just issuing an error will mess up the application.
Using absolute paths for the includes is a bit messy, 
because they would have to be dynamically built 
by parsing the URL each time.
However, thanks for the suggestion.

------------------------------------------------------------------------

[2002-09-08 12:50:28] wez@php.net

Sounds like a dup of #19287 (file_exists fails).
Can you amend your script like this:

if(file_exists("_lib.php")){
   require_once("_lib.php");
} else {
   trigger_error("_lib.php does not exist!");
}



------------------------------------------------------------------------

[2002-09-08 12:25:45] kalowsky@php.net

requireversion?

did you mean phpversion?

------------------------------------------------------------------------

[2002-09-08 10:24:57] fillmore@NRCan.gc.ca

Some PHP scripts that worked fine in 4.2.2 now fail in 4.2.3 with a
message:
  "Fatal error: Call to undefined function: requireversion() in
/home1/fast1/WWW-data/ess/_ess.php on line 11"

The file _ess.php is included in the main file index_e.php as follows:

   require_once("_ess.php");

The "requireversion" function is defined in the file _lib.php, which is
included
in the file _ess.php as follows:

   if(file_exists("_lib.php")){
        require_once("_lib.php");
   }

   //this requires version 4.2+
   requireversion('4.2');


We are using the NSAPI (iPlanet 4.x) version of PHP.

Thanks,

  Bob Fillmore


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