PHP Warning -> common.php on line 861

  • Resolved blackstar1979

    (@blackstar1979)


    9 years, 6 months ago

    Hi there ??

    I have this warning all the time in my debug file: PHP Warning: Invalid argument supplied for foreach() in /MYSECRET/wp-content/plugins/ewww-image-optimizer/common.php on line 861

    Debug onsite log:

    MYSECRET
EWWW IO version: 250.0
WP version: 4.2.4
PHP version: 50423
ewww_image_optimizer_preinit()
ewww_image_optimizer_gallery_support()
ewww_image_optimizer_admin_init()
ewww_image_optimizer_init()
ewww_image_optimizer_cloud_init()
ewww_image_optimizer_exec_init()
ewww_image_optimizer_cron_setup()
ewww_image_optimizer_cron_setup()
ewww_image_optimizer_defer already scheduled: 1441354895
ewww_image_optimizer_tool_init()
ewww_image_optimizer_install_tools()
Checking/Installing tools in /MYSECRET/wp-content/ewww/
wp-content/ewww permissions: 0755
ewww_image_optimizer_install_paths()
CPU architecture: x86_64
generated paths:
/MYSECRET/wp-content/plugins/ewww-image-optimizer/jpegtran-linux64
/MYSECRET/wp-content/plugins/ewww-image-optimizer/optipng-linux
/MYSECRET/wp-content/plugins/ewww-image-optimizer/gifsicle-linux
/MYSECRET/wp-content/plugins/ewww-image-optimizer/pngquant-linux
/MYSECRET/wp-content/plugins/ewww-image-optimizer/cwebp-linux864
/MYSECRET/wp-content/ewww/jpegtran
/MYSECRET/wp-content/ewww/optipng
/MYSECRET/wp-content/ewww/gifsicle
/MYSECRET/wp-content/ewww/pngquant
/MYSECRET/wp-content/ewww/cwebp
64-bit linux detected while installing tools
ewww_image_optimizer_md5check()
/MYSECRET/wp-content/ewww/jpegtran-alt: 8e4a09bb04ba001f5f16651ae8594f7f
md5sum verified, binary is intact
ewww_image_optimizer_md5check()
/MYSECRET/wp-content/ewww/cwebp-alt: 361c019b0a31d208c64b54bd813a3f76
md5sum verified, binary is intact
Linux/UNIX style OS, checking permissions
jpegtran permissions: 0755
gifsicle permissions: 0755
optipng permissions: 0755
pngquant permissions: 0755
webp permissions: 0755
ewww_image_optimizer_settings_script()
ewww_image_optimizer_bulk_script()
ewww_image_optimizer_aux_images_script()
ewww_image_optimizer_webp_script()
ewww_image_optimizer_notice_utils()
ewww_image_optimizer_exec_check()
disable_functions:
suhosin_blacklist:
ewww_image_optimizer_safemode_check()
safe_mode =
ewww_image_optimizer_path_check()
found /MYSECRET/wp-content/ewww/jpegtran, testing...
ewww_image_optimizer_md5check()
/MYSECRET/wp-content/ewww/jpegtran: 47c39feae0712f2996c61e5ae639b706
md5sum verified, binary is intact
ewww_image_optimizer_mimetype()
testing mimetype: /MYSECRET/wp-content/ewww/jpegtran
finfo_file: application/x-executable
ewww_image_optimizer_tool_found()
testing case: j at /MYSECRET/wp-content/ewww/jpegtran
/MYSECRET/wp-content/ewww/jpegtran: Independent JPEG Group's JPEGTRAN, version 9a 19-Jan-2014
optimizer found
found /MYSECRET/wp-content/ewww/optipng, testing...
ewww_image_optimizer_md5check()
/MYSECRET/wp-content/ewww/optipng: 31698da4f5ca00b35e910c77acae65bb
md5sum verified, binary is intact
ewww_image_optimizer_mimetype()
testing mimetype: /MYSECRET/wp-content/ewww/optipng
finfo_file: application/x-executable
ewww_image_optimizer_tool_found()
testing case: o at /MYSECRET/wp-content/ewww/optipng
/MYSECRET/wp-content/ewww/optipng: OptiPNG version 0.7.5
optimizer found
found /MYSECRET/wp-content/ewww/gifsicle, testing...
ewww_image_optimizer_md5check()
/MYSECRET/wp-content/ewww/gifsicle: 40ceed9c36838b5b9ccc505ab224d90f
md5sum verified, binary is intact
ewww_image_optimizer_mimetype()
testing mimetype: /MYSECRET/wp-content/ewww/gifsicle
finfo_file: application/x-executable
ewww_image_optimizer_tool_found()
testing case: g at /MYSECRET/wp-content/ewww/gifsicle
/MYSECRET/wp-content/ewww/gifsicle: LCDF Gifsicle 1.87
optimizer found
using: /MYSECRET/wp-content/ewww/jpegtran
using: /MYSECRET/wp-content/ewww/optipng
using: /MYSECRET/wp-content/ewww/gifsicle
defining EWWW_IMAGE_OPTIMIZER_JPEGTRAN
defining EWWW_IMAGE_OPTIMIZER_OPTIPNG
defining EWWW_IMAGE_OPTIMIZER_GIFSICLE
defining EWWW_IMAGE_OPTIMIZER_PNGOUT
defining EWWW_IMAGE_OPTIMIZER_PNGQUANT
defining EWWW_IMAGE_OPTIMIZER_WEBP
ewww_image_optimizer_options()
ABSPATH: /MYSECRET/
home url: https://aerion.pl
site url: https://aerion.pl
ewww_image_optimizer_savings()
querying savings for single site
query to be performed: SELECT SUM(orig_size-image_size) FROM h8zj_ewwwio_images
savings found: 427440
ewww_image_optimizer_install_paths()
CPU architecture: x86_64
generated paths:
/MYSECRET/wp-content/plugins/ewww-image-optimizer/jpegtran-linux64
/MYSECRET/wp-content/plugins/ewww-image-optimizer/optipng-linux
/MYSECRET/wp-content/plugins/ewww-image-optimizer/gifsicle-linux
/MYSECRET/wp-content/plugins/ewww-image-optimizer/pngquant-linux
/MYSECRET/wp-content/plugins/ewww-image-optimizer/cwebp-linux864
/MYSECRET/wp-content/ewww/jpegtran
/MYSECRET/wp-content/ewww/optipng
/MYSECRET/wp-content/ewww/gifsicle
/MYSECRET/wp-content/ewww/pngquant
/MYSECRET/wp-content/ewww/cwebp
ewww_image_optimizer_tool_found()
testing case: j at /MYSECRET/wp-content/ewww/jpegtran
/MYSECRET/wp-content/ewww/jpegtran: Independent JPEG Group's JPEGTRAN, version 9a 19-Jan-2014
optimizer found
ewww_image_optimizer_tool_found()
testing case: o at /MYSECRET/wp-content/ewww/optipng
/MYSECRET/wp-content/ewww/optipng: OptiPNG version 0.7.5
optimizer found
ewww_image_optimizer_tool_found()
testing case: g at /MYSECRET/wp-content/ewww/gifsicle
/MYSECRET/wp-content/ewww/gifsicle: LCDF Gifsicle 1.87
optimizer found
ewww_image_optimizer_safemode_check()
safe_mode =
ewww_image_optimizer_exec_check()
disable_functions:
suhosin_blacklist:
ewww_image_optimizer_gd_support()
GD found, supports:
GD Version: bundled (2.1.0 compatible)
FreeType Support: 1
FreeType Linkage: with freetype
T1Lib Support:
GIF Read Support: 1
GIF Create Support: 1
JPEG Support: 1
PNG Support: 1
WBMP Support: 1
XPM Support: 1
XBM Support: 1
JIS-mapped Japanese Font Support:
ewww_image_optimizer_gmagick_support()
ewww_image_optimizer_imagick_support()
ewww_image_optimizer_find_binary()
ewww_image_optimizer_tool_found()
testing case: i at convert
convert: Version: ImageMagick 6.7.2-7 2015-07-29 Q16 https://www.imagemagick.org
imagemagick found
ewww_image_optimizer_find_binary()
ewww_image_optimizer_tool_found()
testing case: n at nice
nice: 10
nice found
cloud JPG: off
cloud PNG: off
PNG extra compress: off
cloud GIF: off
cloud fast lossy: off
remove metadata: on
lossy JPG: off
lossy PNG: off
bulk delay: 1
optipng level: 2
pngout level: 2
scheduled optimization: off
deferred optimization: on
disable auto-optimization: off
include media library: off
ewww_image_optimizer_get_image_sizes()
Array ( [thumbnail] => Array ( [width] => 150 [height] => 150 ) [medium] => Array ( [width] => 300 [height] => 300 ) [large] => Array ( [width] => 3840 [height] => 2160 ) [shop_thumbnail] => Array ( [width] => 257 [height] => 257 ) [shop_catalog] => Array ( [width] => 600 [height] => 600 ) [shop_single] => Array ( [width] => 600 [height] => 600 ) )
disabled resizes:
thumbnail: optimization=enabled creation=enabled
medium: optimization=enabled creation=enabled
large: optimization=enabled creation=enabled
shop_thumbnail: optimization=enabled creation=enabled
shop_catalog: optimization=enabled creation=enabled
shop_single: optimization=enabled creation=enabled
skip images smaller than: 0 bytes
skip PNG images larger than: 0 bytes
exclude originals from lossy: on
exclude originals from metadata removal: on
use system binaries: no
jpegtran disabled: no
optipng disabled: no
pngout disabled: yes
gifsicle disabled: no
webp conversion: off
alt webp rewriting: off
jpg2png: off
ewww_image_optimizer_jpg_background()
ewww_image_optimizer_jpg_background()
ewww_image_optimizer_jpg_quality()
png2jpg: off
gif2png: off
max_execution_time: 120

    Plugins installed and activated:

    Simple Security Firewall	 	przez iControlWP – 4.10.3
Add Meta Tags	 	przez George Notaras – 2.9.1
Contact Form 7	 	przez Takayuki Miyoshi – 4.2.2
Ciasteczka	 	przez dFactory – 1.2.32
Rozszerzona Biblioteka Mediów	 	przez wpUXsolutions – 2.0.4.7
EWWW Image Optimizer	 	przez Shane Bishop – 2.5.0
Google Analytics Dashboard for WP	 	przez Alin Marcu – 4.8.2
Google XML Sitemaps	 	przez Arne Brachhold – 4.0.8
IG Shortcodes	 	przez iografica – 2.4
Loco Translate	 	przez Tim Whitlock – 1.5.3
Redirection	 	przez John Godley – 2.3.16
Sierotki	 	przez Marcin Pietrzak – 2.4
Transferuj.pl Woocommerce payment module	 	przez Transferuj.pl – 1.1.3
WooCommerce	 	przez WooThemes – 2.4.6
WooDiscuz - WooCommerce Comments	 	przez gVectors Team (A. Chakhoyan, G. Zakaryan, H. Martirosyan) – 2.0.1
WP Fastest Cache	 	przez Emre Vona – 0.8.5.5
WP Multibyte Patch	 	przez Seisuke Kuraishi – 2.4
WP-Sweep	 	przez Lester 'GaMerZ' Chan – 1.0.5

    Can you help?

    Greetings ??

    https://www.ads-software.com/plugins/ewww-image-optimizer/

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author nosilver4u

    (@nosilver4u)

    I’ll try to take a look at it over the weekend and see what I can find out.

    Thread Starter blackstar1979

    (@blackstar1979)

    I assume it’s one of the cron jobs as it appears now regularly once every hour. I havent noticed this fact earlier. My cPanel cron runs: */5 * * * * wget -q -O - https://aerion.pl/wp-cron.php?doing_wp_cron >/dev/null 2>&1… hope it help.

    Plugin Author nosilver4u

    (@nosilver4u)

    You’re right on there. The warning happens every time the deferred optimization runs and it has nothing to optimize. I’m putting in a check for the next release so that it just exits if there is nothing to optimize.

Viewing 3 replies - 1 through 3 (of 3 total)
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