Doesn’t work for me

Hi @mbogda,

Thank you very much for your message. This means that your server probably does not have gd extension enabled.

What is your PHP version?

Can you check information about PHP’s configuration of your server (please use phpinfo() function)? Please check if you have such data there (please send me please screenshots):
https://gbiorczyk.pl/webp-converter/gd.png
https://gbiorczyk.pl/webp-converter/imagick.png

Try to choose Imagick on settings page of plugin in WordPress admin panel (Settings -> WebP Converter -> Conversion method). You have such a possibility?

Since version 1.0.2 of plugin (always check if you are using the latest version of plugin) you can directly check the configuration of your server in admin panel. The link to it can be found on the plugin’s settings page in the “We are waiting for your message” section or directly at the URL: /wp-admin/options-general.php?page=webpc_admin_page&action=server.

Please check with particular attention to the selected settings:
https://gbiorczyk.pl/webp-converter/serverinfo.png

You do not need to have both gd andimagick extensions enabled – one of them is enough. If you do not have certain options or they are turned off, try to change the configuration of your server. If you can, please contact the support of your hosting. These extensions are natively available in PHP, so there should be no problem to enable or properly configure them.

In addition, we recommend using PHP from version 7.1, but if you have 5.6 or higher it should also work.

Is this to solve your issue? Can I help you further? I will be very happy if I helped!

It still doesn’t work, neither in GD nor Imagick

My server configuration below:

gd
GD Support enabled
GD Version bundled (2.1.0 compatible)
FreeType Support enabled
FreeType Linkage with freetype
FreeType Version 2.6.1
GIF Read Support enabled
GIF Create Support enabled
JPEG Support enabled
libJPEG Version 8
PNG Support enabled
libPNG Version 1.2.54
WBMP Support enabled
XBM Support enabled
Directive Local Value Master Value
gd.jpeg_ignore_warning 1 1
imagick
imagick module enabled
imagick module version 3.4.3
imagick classes Imagick, ImagickDraw, ImagickPixel, ImagickPixelIterator, ImagickKernel
Imagick compiled with ImageMagick version ImageMagick 6.8.9-9 Q16 x86_64 2018-09-28 https://www.imagemagick.org
Imagick using ImageMagick library version ImageMagick 6.8.9-9 Q16 x86_64 2018-09-28 https://www.imagemagick.org
ImageMagick copyright Copyright (C) 1999-2014 ImageMagick Studio LLC
ImageMagick release date 2018-09-28
ImageMagick number of supported formats: 215
ImageMagick supported formats 3FR, AAI, AI, ART, ARW, AVI, AVS, BGR, BGRA, BIE, BMP, BMP2, BMP3, BRF, CAL, CALS, CANVAS, CAPTION, CIN, CIP, CLIP, CMYK, CMYKA, CR2, CRW, CUR, CUT, DCM, DCR, DCX, DDS, DFONT, DJVU, DNG, DOT, DPX, DXT1, DXT5, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, ERF, EXR, FAX, FITS, FRACTAL, FTS, G3, GIF, GIF87, GRADIENT, GRAY, GROUP4, GV, HALD, HDR, HISTOGRAM, HRZ, HTM, HTML, ICB, ICO, ICON, INFO, INLINE, IPL, ISOBRL, JBG, JBIG, JNG, JNX, JPEG, JPG, JSON, K25, KDC, LABEL, M2V, M4V, MAC, MAP, MASK, MAT, MATTE, MEF, MIFF, MNG, MONO, MOV, MP4, MPC, MPEG, MPG, MRW, MSL, MSVG, MTV, MVG, NEF, NRW, NULL, ORF, OTB, OTF, PAL, PALM, PAM, PANGO, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PDFA, PEF, PES, PFA, PFB, PFM, PGM, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG00, PNG24, PNG32, PNG48, PNG64, PNG8, PNM, PPM, PREVIEW, PS, PS2, PS3, PSB, PSD, PTIF, PWP, RADIAL-GRADIENT, RAF, RAS, RAW, RGB, RGBA, RGBO, RGF, RLA, RLE, RMF, RW2, SCR, SCT, SFW, SGI, SHTML, SIX, SIXEL, SPARSE-COLOR, SR2, SRF, STEGANO, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TIFF64, TILE, TIM, TTC, TTF, TXT, UBRL, UIL, UYVY, VDA, VICAR, VID, VIFF, VIPS, VST, WBMP, WMF, WMV, WMZ, WPG, X, X3F, XBM, XC, XCF, XPM, XPS, XV, XWD, YCbCr, YCbCrA, YUV
Directive Local Value Master Value
imagick.locale_fix 0 0
imagick.progress_monitor 0 0
imagick.skip_version_check 0 0
core
PHP Version 7.3.0
Directive Local Value Master Value
allow_url_fopen On On
allow_url_include Off Off
arg_separator.input & &
arg_separator.output & &
auto_append_file no value no value
auto_globals_jit On On
auto_prepend_file no value no value
browscap no value no value
default_charset UTF-8 UTF-8
default_mimetype text/html text/html
disable_classes no value no value
disable_functions no value no value
display_errors On On
display_startup_errors Off Off
doc_root no value no value
docref_ext no value no value
docref_root no value no value
enable_dl On On
enable_post_data_reading On On
error_append_string no value no value
error_log no value no value
error_prepend_string no value no value
error_reporting 4983 22519
expose_php Off Off
extension_dir /usr/lib/php73/modules /usr/lib/php73/modules
file_uploads On On
hard_timeout 2 2
highlight.comment #FF8000 #FF8000
highlight.default #0000BB #0000BB
highlight.html #000000 #000000
highlight.keyword #007700 #007700
highlight.string #DD0000 #DD0000
html_errors On On
ignore_repeated_errors Off Off
ignore_repeated_source Off Off
ignore_user_abort Off Off
implicit_flush Off Off
include_path .:/usr/share/php:/usr/share/pear .:/usr/share/php:/usr/share/pear
input_encoding no value no value
internal_encoding no value no value
log_errors Off Off
log_errors_max_len 1024 1024
mail.add_x_header Off Off
mail.force_extra_parameters no value no value
mail.log no value no value
max_execution_time 120 120
max_file_uploads 64 64
max_input_nesting_level 64 64
max_input_time 600 600
max_input_vars 1000 1000
memory_limit 1024M 1024M
open_basedir no value no value
output_buffering no value no value
output_encoding no value no value
output_handler no value no value
post_max_size 64M 64M
precision 14 14
realpath_cache_size 4096K 4096K
realpath_cache_ttl 120 120
register_argc_argv Off Off
report_memleaks On On
report_zend_debug On On
request_order GP GP
sendmail_from no value no value
sendmail_path /usr/sbin/sendmail -t -i /usr/sbin/sendmail -t -i
serialize_precision -1 -1
short_open_tag On On
SMTP localhost localhost
smtp_port 25 25
sys_temp_dir no value no value
syslog.facility LOG_USER LOG_USER
syslog.filter no-ctrl no-ctrl
syslog.ident php php
track_errors Off Off
unserialize_callback_func no value no value
upload_max_filesize 64M 64M
upload_tmp_dir no value no value
user_dir no value no value
user_ini.cache_ttl 300 300
user_ini.filename .user.ini .user.ini
variables_order EGPCS EGPCS
xmlrpc_error_number 0 0
xmlrpc_errors Off Off
zend.assertions -1 -1
zend.detect_unicode On On
zend.enable_gc On On
zend.multibyte Off Off
zend.script_encoding no value no value
zend.signal_check Off Off

• This reply was modified 5 years, 8 months ago by Maciej.

And one more info about the server, from other plugin:

Result: Failure
Message: Gd has been compiled without webp support.
Conversion log:
Converter set to: gd

*WebP Convert 2.1.4* ignited.
– PHP version: 7.3.0
– Server software: Apache/2

Gd converter ignited

**Error: ** **Gd has been compiled without webp support.**

Hi @mbogda,

Unfortunately your server does not support WebP for both gd andImagick.

This is the recommended server configuration:
https://gbiorczyk.pl/webp-converter/serverinfo.png

Note the WebP Support value forgd extension and WEBP in ImageMagick support formats. In your configuration, these values are missing, and they are mandatory.

Try to change the configuration of your server. If you can, please contact the support of your hosting.

This plugin can not work when your server does not support WebP.

Hi @mbogda,

Hello, did you manage to solve your problem? Can I ask you for some comment on your case?

The answer from you is very important to me so that my technical support can be improved.