<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><p style="margin: 0;"><br></p><div style="margin: 0;">Hi, Andrew,</div><div style="margin: 0;">Yes, I did. I changed this setting at managing annotation but it remains ineffective in the CQP syntax mode. I got the following error prompt:</div><div style="margin: 0;">************************************</div><div style="margin: 0;">[Wed Oct 20 15:22:33.618213 2021] [php7:error] [pid 186581] [client 127.0.0.1:45324] PHP Fatal error: Uncaught Error: Call to undefined function mb_strlen() in /var/www/html/nuist/lib/general-lib.php:709\nStack trace:\n#0 /var/www/html/nuist/lib/cache-lib.php(1644): utf8_strlen()\n#1 /var/www/html/nuist/lib/concordance-ui.php(599): QueryRecord->print_query_search_term()\n#2 /var/www/html/nuist/exe/concordance.php(1): require('/var/www/html/n...')\n#3 {main}\n thrown in /var/www/html/nuist/lib/general-lib.php on line 709, referer: http://localhost/nuist/ciiss_en/<br></div><div style="margin: 0;">************************************</div><div style="margin: 0;">Many thanks and best wishes,</div><div style="margin: 0;">David<br></div><p style="margin: 0;"><br></p><br><div id="divNeteaseMailCard"></div><p style="margin: 0;"><br></p><pre><br>At 2021-10-18 10:01:24, cwb-request@sslmit.unibo.it wrote:
>Send CWB mailing list submissions to
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>Today's Topics:
>
> 1. Re: CQPweb does not return results but blank page (Yu Yuan)
> 2. Re: CQPweb does not return results but blank page
> (Hardie, Andrew)
>
>
>----------------------------------------------------------------------
>
>Message: 1
>Date: Mon, 18 Oct 2021 08:58:41 +0800 (CST)
>From: "Yu Yuan" <yuyuan97@163.com>
>To: "cwb@sslmit.unibo.it" <cwb@sslmit.unibo.it>
>Subject: Re: [CWB] CQPweb does not return results but blank page
>Message-ID: <460c8698.695.17c90e863a8.Coremail.yuyuan97@163.com>
>Content-Type: text/plain; charset="gbk"
>
>Hi, Andrew,
>Thanks for the help. I looked into the error log and it appears to be some variable type delcaration problem to me as I compared the "query-lib.php" file with its early 3.2.43 version and found you reengineered the code a bit and had all the variable type declaration (e.g. string, bool) removed. Could this be the cause of problem? I pasted the error below for your reference:
>
>
>***************************************
>[Mon Oct 18 08:47:13.623391 2021] [php7:error] [pid 142109] [client 127.0.0.1:35296] PHP Fatal error: Uncaught TypeError: Argument 1 passed to get_tertiary_mapping_table() must be of the type string, null given, called in /var/www/html/nuist/lib/query-lib.php on line 426 and defined in /var/www/html/nuist/lib/query-lib.php:676\nStack trace:\n#0 /var/www/html/nuist/lib/query-lib.php(426): get_tertiary_mapping_table()\n#1 /var/www/html/nuist/lib/query-lib.php(367): process_simple_query_new()\n#2 /var/www/html/nuist/lib/concordance-ui.php(319): process_simple_query()\n#3 /var/www/html/nuist/exe/concordance.php(1): require('/var/www/html/n...')\n#4 {main}\n thrown in /var/www/html/nuist/lib/query-lib.php on line 676, referer: http://localhost/nuist/ciiss_en/
>
>***************************************
>
>
>
>
>
>Best wishes,
>David
>
>
>
>
>
>
>
>
>At 2021-10-17 18:00:01, cwb-request@sslmit.unibo.it wrote:
>>Send CWB mailing list submissions to
>> cwb@sslmit.unibo.it
>>
>>To subscribe or unsubscribe via the World Wide Web, visit
>> http://liste.sslmit.unibo.it/mailman/listinfo/cwb
>>or, via email, send a message with subject or body 'help' to
>> cwb-request@sslmit.unibo.it
>>
>>You can reach the person managing the list at
>> cwb-owner@sslmit.unibo.it
>>
>>When replying, please edit your Subject line so it is more specific
>>than "Re: Contents of CWB digest..."
>>
>>
>>Today's Topics:
>>
>> 1. Re: CQPweb does not return results but blank page
>> (Hardie, Andrew)
>>
>>
>>----------------------------------------------------------------------
>>
>>Message: 1
>>Date: Sat, 16 Oct 2021 22:18:59 +0000
>>From: "Hardie, Andrew" <a.hardie@lancaster.ac.uk>
>>To: Open source development of the Corpus WorkBench
>> <cwb@sslmit.unibo.it>
>>Subject: Re: [CWB] CQPweb does not return results but blank page
>>Message-ID:
>> <LO4P265MB34856FD450732BBEFE2CB297CBBA9@LO4P265MB3485.GBRP265.PROD.OUTLOOK.COM>
>>
>>Content-Type: text/plain; charset="iso-2022-jp"
>>
>>Hi David,
>>
>>in case of a blank screen, almost certainly there is an error, but it has been printed to your server log instead of to the browser.
>>
>>there is a PHP ini setting you can adjust for this -- search for "error" in php.ini . or have a look at your log file -- if you are using Apache it will be something like /var/log/apache2/error.log
>>
>>best
>>
>>Andrew.
>>
>>________________________________
>>From: cwb-bounces@sslmit.unibo.it <cwb-bounces@sslmit.unibo.it> on behalf of ?? <yuyuan97@163.com>
>>Sent: Friday, October 15, 2021 2:35:29 PM
>>To: cwb@sslmit.unibo.it <cwb@sslmit.unibo.it>
>>Subject: [CWB] CQPweb does not return results but blank page
>>
>>Dear All,
>>I recently installed CWB and CQPweb on a Ubuntu desktop for demo purpose. It seems that there are no glitches at all from the beginning to the end until I started query after the installation of a preindexed corpus. There was no response but a blank page, showing no errors too. The preindexed corpus was taken from my server that was taken offline. It was supposed to work well with CQPweb. I met the same problem when I tried the sample Dickens corpus. I am using CWB 3.4.33 and CQPweb 3.3.10. My corpus was indexed with an earlier version of CWB (should this be an issue?).
>>
>>Best wishes,
>>David
>>
>>
>>
>>
>>
>>
>>
>>
>>-------------- next part --------------
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>>
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>>
>>_______________________________________________
>>CWB mailing list
>>CWB@sslmit.unibo.it
>>http://liste.sslmit.unibo.it/mailman/listinfo/cwb
>>
>>
>>End of CWB Digest, Vol 175, Issue 2
>>***********************************
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>------------------------------
>
>Message: 2
>Date: Mon, 18 Oct 2021 02:01:16 +0000
>From: "Hardie, Andrew" <a.hardie@lancaster.ac.uk>
>To: Open source development of the Corpus WorkBench
> <cwb@sslmit.unibo.it>
>Subject: Re: [CWB] CQPweb does not return results but blank page
>Message-ID:
> <LO4P265MB3485E5E396F265C0DEC7133CCBBC9@LO4P265MB3485.GBRP265.PROD.OUTLOOK.COM>
>
>Content-Type: text/plain; charset="us-ascii"
>
>Hi David,
>
>Based on this error message, I believe the problem is that you have declared a tertiary annotation, but not specified a mapping table, in this corpus.
>
>To test this, try doing a query in "CQP syntax" mode. If I'm correct, it will work fine.
>
>best
>
>Andrew.
>
>PS. changing from weakly typed to strongly typed function parameters and return values was one of the big changes made in v 3.3.0 . I am reasonably certain the bugs from that changeover are pretty well shaken out.
>
>From: cwb-bounces@sslmit.unibo.it <cwb-bounces@sslmit.unibo.it> On Behalf Of Yu Yuan
>Sent: 18 October 2021 01:59
>To: cwb@sslmit.unibo.it
>Subject: Re: [CWB] CQPweb does not return results but blank page
>
>Hi, Andrew,
>Thanks for the help. I looked into the error log and it appears to be some variable type delcaration problem to me as I compared the "query-lib.php" file with its early 3.2.43 version and found you reengineered the code a bit and had all the variable type declaration (e.g. string, bool) removed. Could this be the cause of problem? I pasted the error below for your reference:
>
>***************************************
>[Mon Oct 18 08:47:13.623391 2021] [php7:error] [pid 142109] [client 127.0.0.1:35296] PHP Fatal error: Uncaught TypeError: Argument 1 passed to get_tertiary_mapping_table() must be of the type string, null given, called in /var/www/html/nuist/lib/query-lib.php on line 426 and defined in /var/www/html/nuist/lib/query-lib.php:676\nStack trace:\n#0 /var/www/html/nuist/lib/query-lib.php(426): get_tertiary_mapping_table()\n#1 /var/www/html/nuist/lib/query-lib.php(367): process_simple_query_new()\n#2 /var/www/html/nuist/lib/concordance-ui.php(319): process_simple_query()\n#3 /var/www/html/nuist/exe/concordance.php(1): require('/var/www/html/n...')\n#4 {main}\n thrown in /var/www/html/nuist/lib/query-lib.php on line 676, referer: http://localhost/nuist/ciiss_en/
>***************************************
>
>
>Best wishes,
>David
>
>
>
>
>At 2021-10-17 18:00:01, cwb-request@sslmit.unibo.it<mailto:cwb-request@sslmit.unibo.it> wrote:
>
>>Send CWB mailing list submissions to
>
>> cwb@sslmit.unibo.it<mailto:cwb@sslmit.unibo.it>
>
>>
>
>>To subscribe or unsubscribe via the World Wide Web, visit
>
>> http://liste.sslmit.unibo.it/mailman/listinfo/cwb
>
>>or, via email, send a message with subject or body 'help' to
>
>> cwb-request@sslmit.unibo.it<mailto:cwb-request@sslmit.unibo.it>
>
>>
>
>>You can reach the person managing the list at
>
>> cwb-owner@sslmit.unibo.it<mailto:cwb-owner@sslmit.unibo.it>
>
>>
>
>>When replying, please edit your Subject line so it is more specific
>
>>than "Re: Contents of CWB digest..."
>
>>
>
>>
>
>>Today's Topics:
>
>>
>
>> 1. Re: CQPweb does not return results but blank page
>
>> (Hardie, Andrew)
>
>>
>
>>
>
>>----------------------------------------------------------------------
>
>>
>
>>Message: 1
>
>>Date: Sat, 16 Oct 2021 22:18:59 +0000
>
>>From: "Hardie, Andrew" <a.hardie@lancaster.ac.uk<mailto:a.hardie@lancaster.ac.uk>>
>
>>To: Open source development of the Corpus WorkBench
>
>> <cwb@sslmit.unibo.it<mailto:cwb@sslmit.unibo.it>>
>
>>Subject: Re: [CWB] CQPweb does not return results but blank page
>
>>Message-ID:
>
>> <LO4P265MB34856FD450732BBEFE2CB297CBBA9@LO4P265MB3485.GBRP265.PROD.OUTLOOK.COM<mailto:LO4P265MB34856FD450732BBEFE2CB297CBBA9@LO4P265MB3485.GBRP265.PROD.OUTLOOK.COM>>
>
>>
>
>>Content-Type: text/plain; charset="iso-2022-jp"
>
>>
>
>>Hi David,
>
>>
>
>>in case of a blank screen, almost certainly there is an error, but it has been printed to your server log instead of to the browser.
>
>>
>
>>there is a PHP ini setting you can adjust for this -- search for "error" in php.ini . or have a look at your log file -- if you are using Apache it will be something like /var/log/apache2/error.log
>
>>
>
>>best
>
>>
>
>>Andrew.
>
>>
>
>>________________________________
>
>>From: cwb-bounces@sslmit.unibo.it<mailto:cwb-bounces@sslmit.unibo.it> <cwb-bounces@sslmit.unibo.it<mailto:cwb-bounces@sslmit.unibo.it>> on behalf of ?? <yuyuan97@163.com<mailto:yuyuan97@163.com>>
>
>>Sent: Friday, October 15, 2021 2:35:29 PM
>
>>To: cwb@sslmit.unibo.it<mailto:cwb@sslmit.unibo.it> <cwb@sslmit.unibo.it<mailto:cwb@sslmit.unibo.it>>
>
>>Subject: [CWB] CQPweb does not return results but blank page
>
>>
>
>>Dear All,
>
>>I recently installed CWB and CQPweb on a Ubuntu desktop for demo purpose. It seems that there are no glitches at all from the beginning to the end until I started query after the installation of a preindexed corpus. There was no response but a blank page, showing no errors too. The preindexed corpus was taken from my server that was taken offline. It was supposed to work well with CQPweb. I met the same problem when I tried the sample Dickens corpus. I am using CWB 3.4.33 and CQPweb 3.3.10. My corpus was indexed with an earlier version of CWB (should this be an issue?).
>
>>
>
>>Best wishes,
>
>>David
>
>>
>
>>
>
>>
>
>>
>
>>
>
>>
>
>>
>
>>
>
>>-------------- next part --------------
>
>>An HTML attachment was scrubbed...
>
>>URL: <http://liste.sslmit.unibo.it/pipermail/cwb/attachments/20211016/45397858/attachment-0001.html>
>
>>
>
>>------------------------------
>
>>
>
>>_______________________________________________
>
>>CWB mailing list
>
>>CWB@sslmit.unibo.it<mailto:CWB@sslmit.unibo.it>
>
>>http://liste.sslmit.unibo.it/mailman/listinfo/cwb
>
>>
>
>>
>
>>End of CWB Digest, Vol 175, Issue 2
>
>>***********************************
>
>
>
>
>
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>CWB mailing list
>CWB@sslmit.unibo.it
>http://liste.sslmit.unibo.it/mailman/listinfo/cwb
>
>
>End of CWB Digest, Vol 175, Issue 3
>***********************************
</pre></div><br><br><span title="neteasefooter"><p> </p></span>