phpThumb PDF Thumbnails doesn't work

1

Hello! I’ve tried to use pthumb or phpthumbof/on to make PDF thumbnails:

[[!pthumb? &input=/pdf.pdf&options=w=300&h=500&zc=1&f=jpg&sfn=0&useResizer=0]]
[[!phpthumbof? &input=/pdf.pdf &options=&w=610&f=jpg]]
[[!phpthumbon? &input=/pdf.pdf&options=w=300&h=500&zc=1&f=jpg&sfn=0&useResizer=0]]

NOTHING worked!

[2021-02-12 22:10:13] (ERROR @ /home/p426030/www/technoleague.ru/core/components/phpthumbof/model/phpthumbof.class.php : 156) [pThumb] Resource: 12 || Image: (none)
File not found: /home/p426030/www/technoleague.ru/[[+fileURL]]  *** Skipping ***
[2021-02-12 22:11:06] (ERROR @ /home/p426030/www/technoleague.ru/core/components/phpthumbof/model/phpthumbof.class.php : 156) [pThumb] Resource: 12 || Image: /home/p426030/www/technoleague.ru/pdf.pdf
Could not generate thumbnail
phpThumb debug output:
    [0] => phpThumb() v1.7.15-202004301145 in file "phpthumb.class.php" on line 233
    [1] => setSourceFilename(/home/p426030/www/technoleague.ru/pdf.pdf) set $this->sourceFilename to "/home/p426030/www/technoleague.ru/pdf.pdf" in file "phpthumb.class.php" on line 298
    [2] => $AvailableImageOutputFormats = array(text;ico;bmp;wbmp;gif;webp;png;jpeg) in file "phpthumb.class.php" on line 1009
    [3] => $this->thumbnailFormat set to $this->config_output_format "jpeg" in file "phpthumb.class.php" on line 1020
    [4] => $this->thumbnailFormat set to $this->f "jpeg" in file "phpthumb.class.php" on line 1027
    [5] => $this->thumbnailQuality set to "75" in file "phpthumb.class.php" on line 1037
    [6] => resolvePath: /home/p426030/www/technoleague.ru/pdf.pdf (allowed_dirs: Array
(
)
) in file "phpthumb.class.php" on line 1180
    [7] => resolvePath: iteration, path=/home/p426030/www/technoleague.ru/pdf.pdf, base path = /home/p426030/www/technoleague.ru in file "phpthumb.class.php" on line 1199
    [8] => open_basedir: "" in file "phpthumb.class.php" on line 1166
    [9] => resolvePath: stop at component 6 in file "phpthumb.class.php" on line 1215
    [10] => resolvePath: stop at path=/home/p426030/www/technoleague.ru/pdf.pdf in file "phpthumb.class.php" on line 1218
    [11] => resolvePath: path parsed, over in file "phpthumb.class.php" on line 1224
    [12] => $this->sourceFilename set to "/home/p426030/www/technoleague.ru/pdf.pdf" in file "phpthumb.class.php" on line 930
    [13] => SetCacheFilename() _src set from md5($this->sourceFilename) "/home/p426030/www/technoleague.ru/pdf.pdf" = "640e8756f3d12c052952d94d15f9a4fe" in file "phpthumb.class.php" on line 3591
    [14] => SetCacheFilename() _par set from md5(_farC_zc1_h500_w300_dpi150_q75) in file "phpthumb.class.php" on line 3624
    [15] => starting ExtractEXIFgetImageSize() in file "phpthumb.class.php" on line 3389
    [16] => getimagesize(/home/p426030/www/technoleague.ru/pdf.pdf) says image is x in file "phpthumb.class.php" on line 3399
    [17] => getimagesize("/home/p426030/www/technoleague.ru/pdf.pdf") failed in file "phpthumb.class.php" on line 3428
    [18] => $this->useRawIMoutput=true after checking $UnAllowedParameters in file "phpthumb.class.php" on line 1635
    [19] => ImageMagickThumbnailToGD() aborting because ImageMagickCommandlineBase() failed in file "phpthumb.class.php" on line 2366
    [20] => ImageMagickThumbnailToGD() failed in file "phpthumb.class.php" on line 3435
    [21] => SetOrientationDependantWidthHeight() starting with ""x"" in file "phpthumb.class.php" on line 3368
    [22] => SetOrientationDependantWidthHeight() setting w="300", h="500" in file "phpthumb.class.php" on line 3384
    [23] => EXIF thumbnail extraction: (size=0; type=""; 0x0) in file "phpthumb.class.php" on line 3492
    [24] => starting SourceImageToGD() in file "phpthumb.class.php" on line 3750
    [25] => starting ImageCreateFromFilename(/home/p426030/www/technoleague.ru/pdf.pdf) in file "phpthumb.class.php" on line 3665
    [26] => empty $filename or getimagesize(/home/p426030/www/technoleague.ru/pdf.pdf) failed in file "phpthumb.class.php" on line 3714
    [27] => Populating $rawimagedata in file "phpthumb.class.php" on line 3722
    [28] => attempting ImageCreateFromStringReplacement($rawimagedata (68296 bytes), true) in file "phpthumb.class.php" on line 3736
    [29] => ImageCreateFromStringReplacement() failed: unknown fileformat signature " 0x25 0x50 0x44" in file "phpthumb.class.php" on line 4324
    [30] => Not using EXIF thumbnail data because $this->exif_thumbnail_data is empty in file "phpthumb.class.php" on line 3822
    [31] => $this->gdimg_source is still empty in file "phpthumb.class.php" on line 3874
    [32] => ImageMagickThumbnailToGD() failed in file "phpthumb.class.php" on line 3876
    [33] => phpThumb() v1.7.15-202004301145
http://phpthumb.sourceforge.net

Error messages disabled.

edit phpThumb.config.php and (temporarily) set
$PHPTHUMB_CONFIG['disable_debug'] = false;
to view the details of this error in file "phpthumb.class.php" on line 4197
    [34] => SourceImageToGD() failed in file "phpthumb.class.php" on line 378
----------------------

As I understand, ImageMagisk is working, but no Ghostscript! Both are installed, proof: convert command is working and converts pdf to png on the server. Help me pls.

2

Not a solution necessarily, but do you have all three of those phpthumb extras installed at the same time? I seem to remember reading that will not work properly…

3

Not of course, have just tried each of them.

4

This post in the old forum talks about checking your Imagemagick settings to make sure PDF conversion is enabled. Might be helpful.

5

I have also the same problem, that pThumb doesn’t make any thumbnails from PDF-files.
/etc/ImageMagick-6/policy.xml is changed to

<policy domain="coder" rights="read/write" pattern="PDF">

Call:

[[pthumb? &input=`[[+url]]` &options=`w=400&f=jpg&sfn=0` &useResizer=`0` &zc=`1` ]]

Error-Log:

[2023-09-13 13:22:15] (ERROR @ /.../core/vendor/james-heinrich/phpthumb/phpthumb.class.php : 3538) PHP warning: Trying to access array offset on value of type bool
[2023-09-13 13:22:15] (ERROR @ /.../core/vendor/james-heinrich/phpthumb/phpthumb.class.php : 3546) PHP warning: Trying to access array offset on value of type bool
[2023-09-13 13:22:15] (ERROR @ /.../core/vendor/james-heinrich/phpthumb/phpthumb.class.php : 3908) PHP warning: Trying to access array offset on value of type bool
[2023-09-13 13:22:16] (ERROR @ /.../core/vendor/james-heinrich/phpthumb/phpthumb.class.php : 3986) PHP warning: Trying to access array offset on value of type bool
[2023-09-13 13:22:16] (ERROR @ /.../core/vendor/james-heinrich/phpthumb/phpthumb.class.php : 4038) PHP warning: Trying to access array offset on value of type bool
[2023-09-13 13:22:16] (ERROR @ /.../core/components/phpthumbof/model/phpthumbof.class.php : 156) [pThumb] Resource: 35 || Image: /.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf
Could not generate thumbnail
phpThumb debug output:
    [0] => phpThumb() v1.7.20-202212091316 in file "phpthumb.class.php" on line 279
    [1] => setSourceFilename(/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf) set $this->sourceFilename to "/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf" in file "phpthumb.class.php" on line 344
    [2] => $AvailableImageOutputFormats = array(text;ico;bmp;wbmp;gif;webp;png;jpeg) in file "phpthumb.class.php" on line 1068
    [3] => $this->thumbnailFormat set to $this->config_output_format "jpeg" in file "phpthumb.class.php" on line 1080
    [4] => $this->thumbnailFormat set to $this->f "jpeg" in file "phpthumb.class.php" on line 1087
    [5] => $this->thumbnailQuality set to "75" in file "phpthumb.class.php" on line 1097
    [6] => resolvePath: /.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf (allowed_dirs: Array
(
)
) in file "phpthumb.class.php" on line 1240
    [7] => resolvePath: iteration, path=/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf, base path = /.../ in file "phpthumb.class.php" on line 1259
    [8] => open_basedir: "" in file "phpthumb.class.php" on line 1226
    [9] => resolvePath: stop at component 10 in file "phpthumb.class.php" on line 1275
    [10] => resolvePath: stop at path=/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf in file "phpthumb.class.php" on line 1278
    [11] => resolvePath: path parsed, over in file "phpthumb.class.php" on line 1284
    [12] => $this->sourceFilename set to "/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf" in file "phpthumb.class.php" on line 985
    [13] => SetCacheFilename() _src set from md5($this->sourceFilename) "/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf" = "53d96bd591ae6c57d19fedb1ed03d95f" in file "phpthumb.class.php" on line 3685
    [14] => SetCacheFilename() _par set from md5(_farC_w400_dpi150_q75) in file "phpthumb.class.php" on line 3724
    [15] => starting ExtractEXIFgetImageSize() in file "phpthumb.class.php" on line 3478
    [16] => getimagesize(/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf) failed in file "phpthumb.class.php" on line 3490
    [17] => getimagesize("/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf") failed in file "phpthumb.class.php" on line 3520
    [18] => $this->useRawIMoutput=true after checking $UnAllowedParameters in file "phpthumb.class.php" on line 1719
    [19] => ImageMagickThumbnailToGD() aborting because ImageMagickCommandlineBase() failed in file "phpthumb.class.php" on line 2454
    [20] => ImageMagickThumbnailToGD() failed in file "phpthumb.class.php" on line 3527
    [21] => SetOrientationDependantWidthHeight() starting with ""x"" in file "phpthumb.class.php" on line 3457
    [22] => SetOrientationDependantWidthHeight() setting w="400", h="0" in file "phpthumb.class.php" on line 3473
    [23] => EXIF thumbnail extraction: (size=0; type=""; 0x0) in file "phpthumb.class.php" on line 3586
    [24] => starting SourceImageToGD() in file "phpthumb.class.php" on line 3855
    [25] => starting ImageCreateFromFilename(/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf) in file "phpthumb.class.php" on line 3765
    [26] => empty $filename or getimagesize(/.../assets/uploads/gmoabladl/2023-03-120-bairergmoabladl-web.pdf) failed in file "phpthumb.class.php" on line 3819
    [27] => Populating $rawimagedata in file "phpthumb.class.php" on line 3827
    [28] => attempting ImageCreateFromStringReplacement($rawimagedata (24680729 bytes), true) in file "phpthumb.class.php" on line 3841
    [29] => ImageCreateFromStringReplacement() failed: unknown fileformat signature " 0x25 0x50 0x44" in file "phpthumb.class.php" on line 4470
    [30] => Not using EXIF thumbnail data because $this->exif_thumbnail_data is empty in file "phpthumb.class.php" on line 3927
    [31] => $this->gdimg_source is still empty in file "phpthumb.class.php" on line 3979
    [32] => ImageMagickThumbnailToGD() failed in file "phpthumb.class.php" on line 3981
    [33] => phpThumb() v1.7.20-202212091316
http://phpthumb.sourceforge.net

Error messages disabled.

edit phpThumb.config.php and (temporarily) set
$PHPTHUMB_CONFIG['disable_debug'] = false;
to view the details of this error in file "phpthumb.class.php" on line 4343
    [34] => SourceImageToGD() failed in file "phpthumb.class.php" on line 424
----------------------

ModX 3.0.3
PHP 8.1
pThumb 2.3.3