PHP Errors Fill Log on CLI CRON Requests
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We usually disable the built-in WP Cron and use server CLI cron jobs instead to trigger the WP Cron tasks.
We run WP_DEBUG in logging mode.
This PHP error (NOTICE level, but still an error) is filling up logs when CLI cron jobs run:
PHP Warning: strpos(): Empty needle in {DOCUMENT_ROOT}/wp-content/plugins/wp-super-cache/wp-cache-phase1.php on line 636It’s an easy fix. In line 636, change it from this
if ( false === strpos( $permalink, $WPSC_HTTP_HOST ) ) {to this
if ( empty( $WPSC_HTTP_HOST ) || false === strpos( $permalink, $WPSC_HTTP_HOST ) ) {Just a note: In general, when you use a variable as the needle in a
strpos()directive, test to make sure it’s notempty()first, otherwise PHP will throw errors.
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Hi @rsm-support
I’ve noticed some similar issues and I’ll try to group them. After this, I’ll open new issue on https://github.com/Automattic/wp-super-cache/issues.
Regarding to wp-cli and PHP CLI scripts, I’ve already prepared some proposals and I’ll try to make PR for this.
I’m also running wp-cron with php-cli script, but there are more plugins which aren’t compatible with this method. So, I’ve created this workaround:
# Set server and execution environment information export REMOTE_ADDR="127.0.0.1" export REQUEST_METHOD="GET" export SERVER_PROTOCOL="HTTP/1.1" export SERVER_PORT="80" export HTTP_USER_AGENT="Wp-cron/ver 1.0 (php-cli; Linux)" export REQUEST_URI=/wp-cron.php export HTTP_HOST="www.example.com" export SERVER_NAME="www.example.com"It’s based on https://github.com/szepeviktor/debian-server-tools/blob/master/webserver/wp-cron-cli.sh I’m trying to make better version which will support multisite installation.
I hope that helps.
Regards,
Sasa
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