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<html>
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<head>
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<title>html2ps/html2pdf error message</title>
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<style>
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body {
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color:#000;
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background-color:#fff;
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margin:10px;
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font-family:arial, helvetica, sans-serif;
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color:#000;
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font-size:12px;
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line-height:18px;
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}
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p,td {
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color:#000;
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font-size:12px;
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line-height:18px;
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margin-top:3px;
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vertical-align: top;
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}
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h1 {
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font-family:arial, helvetica, sans-serif;
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color:#669;
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font-size:27px;
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letter-spacing:-1px;
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margin-top:12px;
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margin-bottom:12px;
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}
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tr.odd {
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background-color: #f0f0f0;
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}
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tr.even {
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background-color: #ffffff;
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}
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td {
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padding: 3px;
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}
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</style>
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</head>
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<body>
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<h1>Error</h1>
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<p>
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Ghostscript executable not found. You will not be able to generate PDF using
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<b>PDF (Ghostscript, level 1.2)</b>
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or <b>PDF (Ghostscript, level 1.4)</b> options, as these output methods
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require GNU Ghostscript or AFPL Ghoscript to be installed on your server.
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<p>
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<table>
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<tr class="odd">
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<th width="20%">Problem</th><th>Solution</th>
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</tr>
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<tr class="even">
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<td>Ghostscript not installed on your server</td>
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<td>Install Ghostscript 7.xx or 8.xx yourself or ask your system administrator.
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Please note that if you're using some kind of package manager, you'll need both
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'ghostscript' and 'ghostscript-fonts' packages for PDF generation (some ghostscript
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distributions do include fonts; some don't).
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</td>
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</tr>
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<tr class="odd">
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<td>Installed Ghostscript executable have a non-standard name</td>
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<td>Modify <b><a href="help/configuration.html#postscript">GS_PATH</a></b>
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configuration variable to match the real name
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of Ghostscript executable. Say, if you're using
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Windows-based server, you probably have Ghostscript executable named
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<tt>gswin32c.exe</tt> instead of more common <tt>gs</tt>; in this case,
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set the value of <b><a href="help/configuration.html#postscript">GS_PATH</a></b>
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to <tt>'gswin32c.exe'</tt> (NOT <tt>gswin32.exe</tt>!)</td>
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</tr>
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<tr class="even">
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<td>System search path does not include path to Ghostscript executable.</td>
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<td>Either modify the system search path, or provide <b>full</b> path
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to Ghostscript executable; for example, set the
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<b><a href="help/configuration.html#postscript">GS_PATH</a></b> value
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to <tt>'/usr/local/bin/gs'</tt> (or whatever the real path to Ghostscript
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on your server is). Please note the difference between your user
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profile and user profile PHP is running under! While you may have Ghostscript
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on your default search path, <i>nobody</i> or <i>apache</i> (or whatever the
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name of system account running web server is) may have different search path not
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inluding the ghostscript directory.</td>
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</tr>
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<tr class="odd">
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<td rowspan="2">You're using PHP in <i>safe mode</i> and Ghostscript is not on
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your <i>safe_mode_exec_dir</i> (please, refer to your PHP documentation
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or <a href="http://www.php.net">www.php.net</a> for explanation of these terms).</td>
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<td>Turn PHP <i>safe mode</i> off yourself or ask your system administrator.<td>
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<tr class="even">
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<td>Add path to Ghostscript executable to your <i>safe_mode_exec_dir</i> PHP configuration
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variable (or ask your system administrator to do it)</td>
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</tr>
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</tr>
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</table>
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</body>
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</html>
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